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id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%B4%A1%E7%8C%AE" title="来自此IP地址的编辑列表[y]" accesskey="y"><span>贡献</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%AE%A8%E8%AE%BA%E9%A1%B5" title="对于来自此IP地址编辑的讨论[n]" accesskey="n"><span>讨论</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="站点"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="目录" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">目录</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">隐藏</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">序言</div> </a> </li> <li id="toc-发现背景" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#发现背景"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>发现背景</span> </div> </a> <ul id="toc-发现背景-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-名称" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#名称"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>名称</span> </div> </a> <ul id="toc-名称-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-J/ψ熔化" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#J/ψ熔化"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>J/ψ熔化</span> </div> </a> <ul id="toc-J/ψ熔化-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-衰变" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#衰变"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>衰变</span> </div> </a> <ul id="toc-衰变-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-参考资料" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#参考资料"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>参考资料</span> </div> </a> <ul id="toc-参考资料-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-外部链接" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#外部链接"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>外部链接</span> </div> </a> <ul id="toc-外部链接-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="目录" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="开关目录" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">开关目录</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">J/ψ介子</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="前往另一种语言写成的文章。29种语言可用" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-29" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">29种语言</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Mes%C3%B3_psi%C3%B3" title="Mesó psió – 加泰罗尼亚语" lang="ca" hreflang="ca" data-title="Mesó psió" data-language-autonym="Català" data-language-local-name="加泰罗尼亚语" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/%C4%8C%C3%A1stice_J/%CF%88" title="Částice J/ψ – 捷克语" lang="cs" hreflang="cs" data-title="Částice J/ψ" data-language-autonym="Čeština" data-language-local-name="捷克语" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/J/%CF%88-Meson" title="J/ψ-Meson – 德语" lang="de" hreflang="de" data-title="J/ψ-Meson" data-language-autonym="Deutsch" data-language-local-name="德语" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/J/psi_meson" title="J/psi meson – 英语" lang="en" hreflang="en" data-title="J/psi meson" data-language-autonym="English" data-language-local-name="英语" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Mezono_J/%CE%A8" title="Mezono J/Ψ – 世界语" lang="eo" hreflang="eo" data-title="Mezono J/Ψ" data-language-autonym="Esperanto" data-language-local-name="世界语" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Mes%C3%B3n_J/%CF%88" title="Mesón J/ψ – 西班牙语" lang="es" hreflang="es" data-title="Mesón J/ψ" data-language-autonym="Español" data-language-local-name="西班牙语" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/J/%CF%88_partikula" title="J/ψ partikula – 巴斯克语" lang="eu" hreflang="eu" data-title="J/ψ partikula" data-language-autonym="Euskara" data-language-local-name="巴斯克语" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B0%D8%B1%D9%87_%D8%B3%D8%A7%DB%8C" title="ذره سای – 波斯语" lang="fa" hreflang="fa" data-title="ذره سای" data-language-autonym="فارسی" data-language-local-name="波斯语" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/M%C3%A9son_J/%CF%88" title="Méson J/ψ – 法语" lang="fr" hreflang="fr" data-title="Méson J/ψ" data-language-autonym="Français" data-language-local-name="法语" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%96%D7%95%D7%9F_J/psi" title="מזון J/psi – 希伯来语" lang="he" hreflang="he" data-title="מזון J/psi" data-language-autonym="עברית" data-language-local-name="希伯来语" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/J/%CF%88_mezon" title="J/ψ mezon – 克罗地亚语" lang="hr" hreflang="hr" data-title="J/ψ mezon" data-language-autonym="Hrvatski" data-language-local-name="克罗地亚语" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Mesone_J/Psi" title="Mesone J/Psi – 意大利语" lang="it" hreflang="it" data-title="Mesone J/Psi" data-language-autonym="Italiano" data-language-local-name="意大利语" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%B8%E3%82%A7%E3%82%A4%E3%83%97%E3%82%B5%E3%82%A4%E4%B8%AD%E9%96%93%E5%AD%90" title="ジェイプサイ中間子 – 日语" lang="ja" hreflang="ja" data-title="ジェイプサイ中間子" data-language-autonym="日本語" data-language-local-name="日语" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%A0%9C%EC%9D%B4/%ED%94%84%EC%8B%9C_%EC%A4%91%EA%B0%84%EC%9E%90" title="제이/프시 중간자 – 韩语" lang="ko" hreflang="ko" data-title="제이/프시 중간자" data-language-autonym="한국어" data-language-local-name="韩语" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Meson_J/psi" title="Meson J/psi – 拉丁语" lang="la" hreflang="la" data-title="Meson J/psi" data-language-autonym="Latina" data-language-local-name="拉丁语" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/J/%CF%88-%D0%BC%D0%B5%D0%B7%D0%BE%D0%BD" title="J/ψ-мезон – 马其顿语" lang="mk" hreflang="mk" data-title="J/ψ-мезон" data-language-autonym="Македонски" data-language-local-name="马其顿语" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/J/%CF%88-meson" title="J/ψ-meson – 荷兰语" lang="nl" hreflang="nl" data-title="J/ψ-meson" data-language-autonym="Nederlands" data-language-local-name="荷兰语" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/J/psi-meson" title="J/psi-meson – 挪威尼诺斯克语" lang="nn" hreflang="nn" data-title="J/psi-meson" data-language-autonym="Norsk nynorsk" data-language-local-name="挪威尼诺斯克语" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-pl badge-Q70894304 mw-list-item" title=""><a href="https://pl.wikipedia.org/wiki/Mezon_J/%CF%88" title="Mezon J/ψ – 波兰语" lang="pl" hreflang="pl" data-title="Mezon J/ψ" data-language-autonym="Polski" data-language-local-name="波兰语" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/J/%CF%88_%D9%85%DB%8C%D8%B2%D9%88%D9%86" title="J/ψ میزون – Western Punjabi" lang="pnb" hreflang="pnb" data-title="J/ψ میزون" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/M%C3%A9son_J/%CF%88" title="Méson J/ψ – 葡萄牙语" lang="pt" hreflang="pt" data-title="Méson J/ψ" data-language-autonym="Português" data-language-local-name="葡萄牙语" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/J/Psi" title="J/Psi – 罗马尼亚语" lang="ro" hreflang="ro" data-title="J/Psi" data-language-autonym="Română" data-language-local-name="罗马尼亚语" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/J/%CF%88-%D0%BC%D0%B5%D0%B7%D0%BE%D0%BD" title="J/ψ-мезон – 俄语" lang="ru" hreflang="ru" data-title="J/ψ-мезон" data-language-autonym="Русский" data-language-local-name="俄语" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/J/%CF%88_particle" title="J/ψ particle – Simple English" lang="en-simple" hreflang="en-simple" data-title="J/ψ particle" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/%C4%8Castica_J/ps%C3%AD" title="Častica J/psí – 斯洛伐克语" lang="sk" hreflang="sk" data-title="Častica J/psí" data-language-autonym="Slovenčina" data-language-local-name="斯洛伐克语" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Mezon_J/%CE%A8" title="Mezon J/Ψ – 斯洛文尼亚语" lang="sl" hreflang="sl" data-title="Mezon J/Ψ" data-language-autonym="Slovenščina" data-language-local-name="斯洛文尼亚语" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/J/%CF%88_meson" title="J/ψ meson – 他加禄语" lang="tl" hreflang="tl" data-title="J/ψ meson" data-language-autonym="Tagalog" data-language-local-name="他加禄语" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/J/psi_mezonu" title="J/psi mezonu – 土耳其语" lang="tr" hreflang="tr" data-title="J/psi mezonu" data-language-autonym="Türkçe" data-language-local-name="土耳其语" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/J/%CF%88-%D0%BC%D0%B5%D0%B7%D0%BE%D0%BD" title="J/ψ-мезон – 乌克兰语" lang="uk" hreflang="uk" data-title="J/ψ-мезон" data-language-autonym="Українська" data-language-local-name="乌克兰语" class="interlanguage-link-target"><span>Українська</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q876518#sitelinks-wikipedia" title="编辑跨语言链接" class="wbc-editpage">编辑链接</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="命名空间"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul 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.mw-parser-output .infobox td div:not(.notheme)[style]{background:transparent!important;color:var(--color-base,#202122)}}html.skin-theme-clientpref-night .mw-parser-output .infobox td div.NavHead:not(.notheme)[style]{background:transparent!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox td div.NavHead:not(.notheme)[style]{background:transparent!important}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox" style="background:"><caption class="infobox-title">J/ψ介子</caption><tbody><tr><th scope="row" class="infobox-label" style="">组成</th><td class="infobox-data" style=""><span style="white-space:nowrap;"><span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:right"><br /></span>c<span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:left"><br /></span></span><span style="white-space:nowrap;"><span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:right"><br /></span><span style="text-decoration:overline;">c</span><span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:left"><br /></span></span></td></tr><tr><th scope="row" class="infobox-label" style=""><a href="/wiki/%E8%BF%91%E7%8B%AC%E7%AB%8B%E7%B2%92%E5%AD%90%E7%BB%9F%E8%AE%A1%E5%8A%9B%E5%AD%A6" title="近独立粒子统计力学">系</a></th><td class="infobox-data" style="">玻色子</td></tr><tr><th scope="row" class="infobox-label" style=""><span class="nowrap"><a href="/wiki/%E5%9F%BA%E6%9C%AC%E7%9B%B8%E4%BA%92%E4%BD%9C%E7%94%A8" title="基本相互作用">基本相互作用</a></span></th><td class="infobox-data" style="">强相互作用、弱相互作用、电磁力、引力</td></tr><tr><th scope="row" class="infobox-label" style="">符号</th><td class="infobox-data" style="">J/psi</td></tr><tr><th scope="row" class="infobox-label" style=""><a href="/wiki/%E5%8F%8D%E7%B2%92%E5%AD%90" title="反粒子">反粒子</a></th><td class="infobox-data" style="">其自身</td></tr><tr><th scope="row" class="infobox-label" style="">发现</th><td class="infobox-data" style="">斯坦福国家加速器实验室：伯顿·里克特等（1974年）<br />布克海文国家实验室：丁肇中等（1974年）</td></tr><tr><th scope="row" class="infobox-label" style=""><a href="/wiki/%E4%B8%8D%E5%8F%98%E8%B4%A8%E9%87%8F" title="不变质量">质量</a></th><td class="infobox-data" style=""><span class="nowrap"><span style="display:none" class="sortkey">6973552080000000000♠</span>5.5208<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>−27</sup> <a href="/wiki/%E5%8D%83%E5%85%8B" title="千克">kg</a></span><br /> <span class="nowrap"><span style="display:none" class="sortkey">7003309691600000000♠</span>3<span style="margin-left:.25em;">096</span>.916<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.011 <a href="/w/index.php?title=MeV/c%5E2&action=edit&redlink=1" class="new" title="MeV/c^2（页面不存在）">MeV/c^2</a></span><sup id="cite_ref-Nakamura_1-0" class="reference"><a href="#cite_note-Nakamura-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style=""><a href="/w/index.php?title=%E8%A1%B0%E5%8F%98%E5%AE%BD%E5%BA%A6&action=edit&redlink=1" class="new" title="衰变宽度（页面不存在）">衰变宽度</a></th><td class="infobox-data" style=""><span class="nowrap"><span style="display:none" class="sortkey">6986148842195642300♠</span>92.9<span style="margin-left:0.3em;margin-right:0.15em;">±</span>28 <a href="/wiki/%E9%9B%BB%E5%AD%90%E4%BC%8F%E7%89%B9" title="電子伏特">keV</a></span></td></tr><tr><th scope="row" class="infobox-label" style=""><span class="nowrap"><a href="/wiki/%E7%B2%92%E5%AD%90%E8%A1%B0%E8%AE%8A" title="粒子衰變">衰变粒子</a></span></th><td class="infobox-data" style="">3<a href="/wiki/%E8%86%A0%E5%AD%90" title="膠子"><span style="white-space:nowrap;"><span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:right"><br /></span>g<span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:left"><br /></span></span> </a> 或 <a href="/wiki/%E5%85%89%E5%AD%90" title="光子"><span style="white-space:nowrap;"><span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:right"><br /></span>γ<span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:left"><br /></span></span> </a>+2<a href="/wiki/%E8%86%A0%E5%AD%90" title="膠子"><span style="white-space:nowrap;"><span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:right"><br /></span>g<span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:left"><br /></span></span> </a> 或 <a href="/wiki/%E5%85%89%E5%AD%90" title="光子"><span style="white-space:nowrap;"><span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:right"><br /></span>γ<span style="line-height:1.2em;text-indent:0em;display:inline-block;margin-bottom:-0.3em;vertical-align:0.8em;font-size:85%;text-align:left"><br /></span></span> </a></td></tr><tr><th scope="row" class="infobox-label" style=""><span class="nowrap"><a href="/wiki/%E9%9B%BB%E8%8D%B7" title="電荷">電荷</a></span></th><td class="infobox-data" style="">0基本电荷</td></tr><tr><th scope="row" class="infobox-label" style=""><a href="/wiki/%E8%89%B2%E8%8D%B7" title="色荷">色荷</a></th><td class="infobox-data" style="">0</td></tr><tr><th scope="row" class="infobox-label" style=""><a href="/wiki/%E8%87%AA%E6%97%8B" title="自旋">自旋</a></th><td class="infobox-data" style="">1</td></tr><tr><th scope="row" class="infobox-label" style="">自旋态</th><td class="infobox-data" style="">3</td></tr><tr><th scope="row" class="infobox-label" style="">简明对称性</th><td class="infobox-data" style=""><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle 0^{-}(1^{--})}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msup> <mn>0</mn> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> </msup> <mo stretchy="false">(</mo> <msup> <mn>1</mn> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> <mo>−</mo> </mrow> </msup> <mo stretchy="false">)</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle 0^{-}(1^{--})}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/06383d05247a9f808d8b17f0418bcfcc620b6305" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:8.434ex; height:3.009ex;" alt="{\displaystyle 0^{-}(1^{--})}"></span></td></tr></tbody></table> <p><b>J/ψ介子</b>是一种<a href="/wiki/%E6%AC%A1%E5%8E%9F%E5%AD%90%E7%B2%92%E5%AD%90" title="次原子粒子">次原子粒子</a>，属于<a href="/wiki/%E4%BB%8B%E5%AD%90" title="介子">介子</a>，由一枚<a href="/wiki/%E7%B2%B2%E5%A4%B8%E5%85%8B" class="mw-redirect" title="粲夸克">粲夸克</a>和一枚反粲夸克组成。它是由粲夸克和反粲夸克组成的次原子粒子当中第一个<a href="/wiki/%E6%BF%80%E5%8F%91%E6%80%81" title="激发态">激发态</a>。它的质量为3096.9兆电子伏特/c2，平均寿命为7.2*10<sup>-21</sup>秒。 </p><p>两个互相之间独立的研究组分别首次发现了J/ψ介子。其中一个组是<a href="/wiki/%E4%BC%AF%E9%A1%BF%C2%B7%E9%87%8C%E5%85%8B%E7%89%B9" title="伯顿·里克特">伯顿·里克特</a>领导的<a href="/wiki/%E5%8F%B2%E4%B8%B9%E4%BD%9B%E7%9B%B4%E7%B7%9A%E5%8A%A0%E9%80%9F%E5%99%A8%E4%B8%AD%E5%BF%83" class="mw-redirect" title="史丹佛直線加速器中心">史丹佛直線加速器中心</a>，另一个组是<a href="/wiki/%E9%BA%BB%E7%9C%81%E7%90%86%E5%B7%A5%E5%AD%A6%E9%99%A2" title="麻省理工学院">麻省理工学院</a><a href="/wiki/%E4%B8%81%E8%82%87%E4%B8%AD" title="丁肇中">丁肇中</a>领导的<a href="/wiki/%E5%B8%83%E9%B2%81%E5%85%8B%E9%BB%91%E6%96%87%E5%9B%BD%E5%AE%B6%E5%AE%9E%E9%AA%8C%E5%AE%A4" title="布鲁克黑文国家实验室">布鲁克黑文国家实验室</a>。他们得知彼此发现了同一粒子，并同时于1974年11月11日发表了他们的发现。这个发现后<a href="/wiki/%E7%B2%92%E5%AD%90%E7%89%A9%E7%90%86%E5%AD%A6" class="mw-redirect" title="粒子物理学">粒子物理学</a>发生了巨大的改变，这个改变有时也被称为“十一月革命”。1976年，里克特和丁肇中因为这个发现獲得<a href="/wiki/%E8%AF%BA%E8%B4%9D%E5%B0%94%E7%89%A9%E7%90%86%E5%AD%A6%E5%A5%96" title="诺贝尔物理学奖">诺贝尔物理学奖</a>。 </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="发现背景"><span id=".E5.8F.91.E7.8E.B0.E8.83.8C.E6.99.AF"></span>发现背景</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=J/%CF%88%E4%BB%8B%E5%AD%90&action=edit&section=1" title="编辑章节：发现背景"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>J/ψ介子的发现背景即有理论成分也有实验成分。在1960年代里第一代<a href="/wiki/%E5%A4%B8%E5%85%8B" title="夸克">夸克</a>理论发表。按照这个理论<a href="/wiki/%E8%B4%A8%E5%AD%90" class="mw-redirect" title="质子">质子</a>、<a href="/wiki/%E4%B8%AD%E5%AD%90" title="中子">中子</a>、所有其它<a href="/wiki/%E9%87%8D%E5%AD%90" title="重子">重子</a>以及所有介子都是由三种被称为夸克的粒子组成的。这三种夸克分别属于三种不同的“味”，它们分别是<a href="/wiki/%E4%B8%8A%E5%A4%B8%E5%85%8B" title="上夸克">上夸克</a>、<a href="/wiki/%E4%B8%8B%E5%A4%B8%E5%85%8B" title="下夸克">下夸克</a>和<a href="/wiki/%E5%A5%87%E5%BC%82%E5%A4%B8%E5%85%8B" class="mw-redirect" title="奇异夸克">奇异夸克</a>。虽然这个理论能够把当时存在的众多粒子归结为全部是由这三种夸克组成，当时的物理学家认为这个理论只是数学制造的幻影，它们只不过体现了更深的物理原理。 </p><p>从1969年开始在斯坦福国家加速器实验室进行的<a href="/w/index.php?title=%E6%B7%B1%E5%BA%A6%E9%9D%9E%E5%BC%B9%E6%80%A7%E6%95%A3%E5%B0%84&action=edit&redlink=1" class="new" title="深度非弹性散射（页面不存在）">深度非弹性散射</a>提供了质子是由更微小的粒子组成的实验迹象。当时还不清楚这些粒子是不是夸克还是其它什么东西。此后的许多实验逐渐地探测了次质子粒子的特征，这些实验显示它们可能的确是已经理论预言的夸克。 </p><p>在理论方面<a href="/wiki/%E6%9D%B0%E6%8B%89%E5%BE%B7%C2%B7%E7%89%B9%C2%B7%E8%83%A1%E5%A4%AB%E7%89%B9" title="杰拉德·特·胡夫特">杰拉德·特·胡夫特</a>1971年发现如何计算<a href="/w/index.php?title=%E6%A0%91%E5%9B%BE&action=edit&redlink=1" class="new" title="树图（页面不存在）">树图</a>以外的带有<a href="/wiki/%E8%87%AA%E5%8F%91%E5%AF%B9%E7%A7%B0%E6%80%A7%E7%A0%B4%E7%BC%BA" class="mw-redirect" title="自发对称性破缺">自发对称性破缺</a>的<a href="/wiki/%E8%A7%84%E8%8C%83%E5%9C%BA%E8%AE%BA" title="规范场论">规范场论</a>后这个理论能够被用来彻底解释<a href="/wiki/%E5%BC%B1%E7%9B%B8%E4%BA%92%E4%BD%9C%E7%94%A8" title="弱相互作用">弱相互作用</a>。1973年发现的<a href="/wiki/W%E5%8F%8AZ%E7%8E%BB%E8%89%B2%E5%AD%90" title="W及Z玻色子">W及Z玻色子</a>是<a href="/wiki/%E5%BC%B1%E7%94%B5%E7%9B%B8%E4%BA%92%E4%BD%9C%E7%94%A8" class="mw-redirect" title="弱电相互作用">弱电相互作用</a>最早的实验迹象。1973年<a href="/wiki/%E6%BC%B8%E8%BF%91%E8%87%AA%E7%94%B1" title="漸近自由">渐近自由</a>被确定后夸克规范场论成为<a href="/wiki/%E5%BC%BA%E7%9B%B8%E4%BA%92%E4%BD%9C%E7%94%A8" title="强相互作用">强相互作用</a>的理论基础。 </p><p>但是简单地把电弱理论和夸克模型结合到一起导致理论预言与实验相违的衰变模型，尤其是它预言了Z玻色子参与的奇异夸克变化为下夸克的衰变。这样的衰变从来没有被观察到过。1970年<a href="/wiki/%E8%B0%A2%E5%B0%94%E7%99%BB%C2%B7%E6%A0%BC%E6%8B%89%E8%82%96" title="谢尔登·格拉肖">谢尔登·格拉肖</a>、<a href="/w/index.php?title=%E7%BA%A6%E7%BF%B0%C2%B7%E8%89%BE%E5%88%A9%E5%A5%A5%E6%9C%B4%E5%8B%92%E6%96%AF&action=edit&redlink=1" class="new" title="约翰·艾利奥朴勒斯（页面不存在）">约翰·艾利奥朴勒斯</a>和<a href="/w/index.php?title=%E9%B2%81%E8%8C%A8%E9%98%BF%E8%AF%BA%C2%B7%E9%BA%A6%E9%98%BF%E5%B0%BC&action=edit&redlink=1" class="new" title="鲁茨阿诺·麦阿尼（页面不存在）">鲁茨阿诺·麦阿尼</a>预言假如还有一种夸克<a href="/wiki/%E9%AD%85%E5%A4%B8%E5%85%8B" class="mw-redirect" title="魅夸克">魅夸克</a>存在的话，奇异夸克和下夸克之间就不必互相转变。1974年夏这篇论文导致了可能存在魅夸克和反魅夸克组成的介子的预言。但是这些预言没有受到重视。里克特和丁肇中并没有特意要证实这些理论，他们的实验目的主要是探索新的能量领域。 </p> <div class="mw-heading mw-heading2"><h2 id="名称"><span id=".E5.90.8D.E7.A7.B0"></span>名称</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=J/%CF%88%E4%BB%8B%E5%AD%90&action=edit&section=2" title="编辑章节：名称"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>由于J/ψ介子几乎是同时被发现的，因此它是所有基本粒子中唯一由两个字母作为名称的粒子。里克特把它称为<span lang="en">SP</span>，这个名称是按照斯坦福国家加速器实验室的加速器<span lang="en">SPEAR</span>命名的，但是他的同事们均不喜欢这个名字。因此他察看哪些<a href="/wiki/%E5%B8%8C%E8%85%8A%E5%AD%97%E6%AF%8D" title="希腊字母">希腊字母</a>还没有被用作粒子名称。他推翻了<span lang="el"><a href="/wiki/%CE%99" title="Ι">Ι</a></span>，因为这个字母代表“不重要”，最后他选择了<span lang="el">ψ</span><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>。有意思的是<a href="/w/index.php?title=%E7%81%AB%E8%8A%B1%E5%AE%A4&action=edit&redlink=1" class="new" title="火花室（页面不存在）">火花室</a>图像里的J/ψ介子往往看上去像<span lang="el">ψ</span>。丁肇中则选择了<span lang="en">J</span>。这个字母是<span lang="en">K</span>前一个字母，而<a href="/wiki/K%E4%BB%8B%E5%AD%90" title="K介子">K介子</a>则是奇异夸克组成的相应介子，当时已经被发现。 </p><p>由于科学社群觉得無論採用任一方命名的名稱，都對另一方发现者的命名权不公平，因此大多数此后的论文都把这个粒子並列称之为J/ψ介子。 </p><p>J/ψ介子的第一激发态被写作ψ'，有时也被写作ψ（2S）或者按照其兆电子伏特质量写作ψ（3686）。其它激发态也适用ψ和量子态（假如已知的话）或者质量来表示<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>。由于里克特的實驗组自己就发现了四个激发态，因此一般在描述激发态的时候單單寫成ψ而不並列J。 </p><p>曾經流傳一種說法，因為他自己<a href="/wiki/%E4%B8%AD%E6%96%87%E5%A7%93%E6%B0%8F" class="mw-redirect" title="中文姓氏">中文姓氏</a>“<a href="/wiki/%E4%B8%81%E5%A7%93" title="丁姓">丁</a>”和英文字母“J”類似，所以命名為J粒子，其實這是一個美麗的誤會。真正的意思“J”在<a href="/wiki/%E9%87%8F%E5%AD%90%E5%8A%9B%E5%AD%B8" class="mw-redirect" title="量子力學">量子力學</a>上代表電流、光，而J粒子和光、電有密切的關係，所以就命名為J粒子。<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="J/ψ熔化"><span id="J.2F.CF.88.E7.86.94.E5.8C.96"></span>J/ψ熔化</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=J/%CF%88%E4%BB%8B%E5%AD%90&action=edit&section=3" title="编辑章节：J/ψ熔化"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>在一个炙热的量子色動力学物质中假如温度非常高的话J/ψ介子和它的激发态可能会熔化<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>。这是被预言的<a href="/wiki/%E5%A4%B8%E5%85%8B-%E8%83%B6%E5%AD%90%E7%AD%89%E7%A6%BB%E5%AD%90%E4%BD%93" class="mw-redirect" title="夸克-胶子等离子体">夸克-胶子等离子体</a>形成的一个迹象。截至2011年，<a href="/wiki/%E6%AD%90%E6%B4%B2%E6%A0%B8%E5%AD%90%E7%A0%94%E7%A9%B6%E7%B5%84%E7%B9%94" title="歐洲核子研究組織">歐洲核子研究組織</a>的<a href="/wiki/%E8%B6%85%E7%B4%9A%E8%B3%AA%E5%AD%90%E5%90%8C%E6%AD%A5%E5%8A%A0%E9%80%9F%E5%99%A8" title="超級質子同步加速器">超級質子同步加速器</a>（SPS）、布克海文国家实验室的<a href="/w/index.php?title=%E7%9B%B8%E5%AF%B9%E8%AE%BA%E9%87%8D%E7%A6%BB%E5%AD%90%E5%AF%B9%E6%92%9E%E6%9C%BA&action=edit&redlink=1" class="new" title="相对论重离子对撞机（页面不存在）">相对论重离子对撞机</a>（RHIC）以及<a href="/wiki/%E6%AD%90%E6%B4%B2%E6%A0%B8%E5%AD%90%E7%A0%94%E7%A9%B6%E7%B5%84%E7%B9%94" title="歐洲核子研究組織">歐洲核子研究組織</a>的<a href="/wiki/%E5%A4%A7%E5%9E%8B%E5%BC%B7%E5%AD%90%E5%B0%8D%E6%92%9E%E6%A9%9F" title="大型強子對撞機">大型强子对撞机</a>（LHC）做的重离子实验都观察到了这样的事实：重离子碰撞中产生的J/ψ比由核子对撞的简单叠加所计算出的产额要小，这一现象的原因还在探讨之中。其原因是要计算有多少J/ψ介子熔合了首先需要知道碰撞之初有多少J/ψ产生了，同时夸克胶子等离子体中也可能有J/ψ介子产生。因此在碰撞初始状态中还有许多未知数。 </p><p>也有理论认为，这个过程在超級質子同步加速器中不是导致J/ψ介子的消失，而是导致其产生<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>。由于夸克胶子等离子体中众多粲夸克的存在，更多J/ψ介子会产生。此外含粲的B介子（<span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle B_{c}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>B</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>c</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle B_{c}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/cfd3c75591aa841cdc5de4700b4f494b3a5eba7f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:2.708ex; height:2.509ex;" alt="{\displaystyle B_{c}}"></span>介子）也可能提供夸克自由运动的迹象<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup>。 </p> <div class="mw-heading mw-heading2"><h2 id="衰变"><span id=".E8.A1.B0.E5.8F.98"></span>衰变</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=J/%CF%88%E4%BB%8B%E5%AD%90&action=edit&section=4" title="编辑章节：衰变"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>由于<a href="/wiki/OZI%E8%A7%84%E5%88%99" title="OZI规则">OZI规则</a>J/ψ介子的强子衰变很少。这个效应大大延长了该粒子的寿命。因此它的衰变宽度仅为93.2±2.1千电子伏特。因此J/ψ介子的电磁衰变能够与强子衰变竞争。 </p> <div class="mw-heading mw-heading2"><h2 id="参考资料"><span id=".E5.8F.82.E8.80.83.E8.B5.84.E6.96.99"></span>参考资料</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=J/%CF%88%E4%BB%8B%E5%AD%90&action=edit&section=5" title="编辑章节：参考资料"><span>编辑</span></a><span 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G 33, 108 (2006)</a>（<a rel="nofollow" class="external text" href="//web.archive.org/web/20170211080833/http://pdg.lbl.gov/2007/reviews/namingrpp.pdf">页面存档备份</a>，存于<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%A1%A3%E6%A1%88%E9%A6%86" title="互联网档案馆">互联网档案馆</a>）</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r84265675">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul 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.navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em;width:auto;padding-left:0.2em;position:absolute;left:1em}.mw-parser-output .navbox .mw-collapsible-toggle{margin-left:0.5em;position:absolute;right:1em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="粒子物理學" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="collapsible-title navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84265675"><style data-mw-deduplicate="TemplateStyles:r84244141">.mw-parser-output .navbar{display:inline;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output 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href="/wiki/%E7%B2%92%E5%AD%90%E7%89%A9%E7%90%86%E5%AD%B8" title="粒子物理學">粒子物理學</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E5%9F%BA%E6%9C%AC%E7%B2%92%E5%AD%90" title="基本粒子">基本粒子</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E8%B4%B9%E7%B1%B3%E5%AD%90" title="费米子">费米子</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="夸克" scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E5%A4%B8%E5%85%8B" title="夸克">夸克</a></b></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E4%B8%8A%E5%A4%B8%E5%85%8B" title="上夸克">u</a></li> <li><a href="/wiki/%E4%B8%8A%E5%A4%B8%E5%85%8B" title="上夸克"><span style="text-decoration: overline">u</span></a></li> <li><a href="/wiki/%E4%B8%8B%E5%A4%B8%E5%85%8B" title="下夸克">d</a></li> <li><a href="/wiki/%E4%B8%8B%E5%A4%B8%E5%85%8B" title="下夸克"><span style="text-decoration: overline">d</span></a></li> <li><a href="/wiki/C%E5%A4%B8%E5%85%8B" title="C夸克">c</a></li> <li><a href="/wiki/C%E5%A4%B8%E5%85%8B" title="C夸克"><span style="text-decoration: overline">c</span></a></li> <li><a href="/wiki/%E5%A5%87%E5%A4%B8%E5%85%8B" title="奇夸克">s</a></li> <li><a href="/wiki/%E5%A5%87%E5%A4%B8%E5%85%8B" title="奇夸克"><span style="text-decoration: overline">s</span></a></li> <li><a href="/wiki/%E9%A0%82%E5%A4%B8%E5%85%8B" title="頂夸克">t</a></li> <li><a href="/wiki/%E9%A0%82%E5%A4%B8%E5%85%8B" title="頂夸克"><span style="text-decoration: overline">t</span></a></li> <li><a href="/wiki/%E5%BA%95%E5%A4%B8%E5%85%8B" title="底夸克">b</a></li> <li><a href="/wiki/%E5%BA%95%E5%A4%B8%E5%85%8B" title="底夸克"><span style="text-decoration: overline">b</span></a></li></ul> </div></td></tr></tbody></table><div> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E8%BC%95%E5%AD%90" title="輕子">輕子</a></b></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E7%94%B5%E5%AD%90" title="电子">e<sup>-</sup></a></li> <li><a href="/wiki/%E6%AD%A3%E9%9B%BB%E5%AD%90" title="正電子">e<sup>+</sup></a></li> <li><a href="/wiki/%CE%9C%E5%AD%90" title="Μ子">μ<sup>-</sup></a></li> <li><a href="/wiki/%CE%9C%E5%AD%90" title="Μ子">μ<sup>+</sup></a></li> <li><a href="/wiki/%CE%A4%E5%AD%90" title="Τ子">τ<sup>-</sup></a></li> <li><a href="/wiki/%E5%8F%8D%CF%84%E5%AD%90" title="反τ子">τ<sup>+</sup></a></li> <li><a href="/wiki/%E7%94%B5%E4%B8%AD%E5%BE%AE%E5%AD%90" title="电中微子">ν<sub>e</sub></a></li> <li><a href="/wiki/%E5%8F%8D%E9%9B%BB%E4%B8%AD%E5%BE%AE%E5%AD%90" title="反電中微子"><span style="text-decoration: overline">v</span><sub>e</sub></a></li> <li><a href="/wiki/%CE%9C%E4%B8%AD%E5%BE%AE%E5%AD%90" title="Μ中微子">ν<sub>μ</sub></a></li> <li><a href="/wiki/%CE%9C%E4%B8%AD%E5%BE%AE%E5%AD%90" title="Μ中微子"><span style="text-decoration: overline">v</span><sub>μ</sub></a></li> <li><a href="/wiki/%CE%A4%E4%B8%AD%E5%BE%AE%E5%AD%90" title="Τ中微子">ν<sub>τ</sub></a></li> <li><a href="/wiki/%CE%A4%E4%B8%AD%E5%BE%AE%E5%AD%90" title="Τ中微子"><span style="text-decoration: overline">v</span><sub>τ</sub></a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E7%8E%BB%E8%89%B2%E5%AD%90" title="玻色子">玻色子</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="标量玻色子" scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E6%A0%87%E9%87%8F%E7%8E%BB%E8%89%B2%E5%AD%90" title="标量玻色子">标量玻色子</a></b></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%B8%8C%E6%A0%BC%E6%96%AF%E7%8E%BB%E8%89%B2%E5%AD%90" title="希格斯玻色子">H</a></li></ul> </div></td></tr></tbody></table><div> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E8%A7%84%E8%8C%83%E7%8E%BB%E8%89%B2%E5%AD%90" title="规范玻色子">规范玻色子</a></b></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%85%89%E5%AD%90" title="光子">γ</a></li> <li><a href="/wiki/%E8%86%A0%E5%AD%90" title="膠子">g</a></li> <li><a href="/wiki/W%E5%8F%8AZ%E7%8E%BB%E8%89%B2%E5%AD%90" title="W及Z玻色子">W<sup>±</sup></a></li> <li><a href="/wiki/W%E5%8F%8AZ%E7%8E%BB%E8%89%B2%E5%AD%90" title="W及Z玻色子">Z<sup>0</sup></a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E5%A4%8D%E5%90%88%E7%B2%92%E5%AD%90" title="复合粒子">复合粒子</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E5%BC%BA%E5%AD%90" title="强子">强子</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="重子" scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E9%87%8D%E5%AD%90" title="重子">重子</a></b></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%CE%94%E7%B2%92%E5%AD%90" title="Δ粒子">Δ</a></li> <li><a href="/wiki/%E6%A0%B8%E5%AD%90" title="核子">核子</a> <ul><li><a href="/wiki/%E8%B3%AA%E5%AD%90" title="質子">p</a></li> <li><a href="/wiki/%E5%8F%8D%E8%B3%AA%E5%AD%90" title="反質子"><span style="text-decoration: overline">p</span></a></li> <li><a href="/wiki/%E4%B8%AD%E5%AD%90" title="中子">n</a></li> <li><a href="/wiki/%E5%8F%8D%E4%B8%AD%E5%AD%90" title="反中子"><span style="text-decoration: overline">n</span></a></li></ul></li> <li><a href="/wiki/%E8%B6%85%E5%AD%90" title="超子">超子</a> <ul><li><a href="/wiki/%CE%9B%E7%B2%92%E5%AD%90" title="Λ粒子">Λ</a></li> <li><a href="/wiki/%CE%A3%E7%B2%92%E5%AD%90" title="Σ粒子">Σ</a></li> <li><a href="/wiki/%CE%9E%E7%B2%92%E5%AD%90" title="Ξ粒子">Ξ</a></li> <li><a href="/wiki/%CE%A9%E7%B2%92%E5%AD%90" title="Ω粒子">Ω</a></li></ul></li></ul> </div></td></tr></tbody></table><div> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E4%BB%8B%E5%AD%90" title="介子">介子</a></b></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%CE%A0%E4%BB%8B%E5%AD%90" title="Π介子">π</a></li> <li><a href="/wiki/K%E4%BB%8B%E5%AD%90" title="K介子">K</a></li> <li><a href="/wiki/%CE%A1%E4%BB%8B%E5%AD%90" title="Ρ介子">ρ</a></li> <li><a href="/wiki/%CE%A9%E4%BB%8B%E5%AD%90" title="Ω介子">ω</a></li> <li><a class="mw-selflink selflink">J/ψ</a></li> <li><a href="/wiki/%CE%A5%E4%BB%8B%E5%AD%90" title="Υ介子">ϒ</a></li> <li><a href="/wiki/D%E4%BB%8B%E5%AD%90" title="D介子">D</a></li> <li><a href="/wiki/B%E4%BB%8B%E5%AD%90" title="B介子">B</a></li> <li>未发现介子 <ul><li><a href="/w/index.php?title=%CE%98%E4%BB%8B%E5%AD%90&action=edit&redlink=1" class="new" title="Θ介子（页面不存在）">θ</a></li> <li><a href="/w/index.php?title=T%E4%BB%8B%E5%AD%90&action=edit&redlink=1" class="new" title="T介子（页面不存在）">T</a></li></ul></li> <li><a href="/wiki/%E5%A4%B8%E5%85%8B%E5%81%B6%E7%B4%A0" title="夸克偶素">夸克偶素</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">其它</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><b><a href="/wiki/%E5%8E%9F%E5%AD%90%E6%A0%B8" title="原子核">原子核</a></b></li> <li><b><a href="/wiki/%E5%8E%9F%E5%AD%90" title="原子">原子</a></b></li> <li><b><a href="/wiki/%E8%B6%85%E5%8E%9F%E5%AD%90" title="超原子">超原子</a></b></li> <li><b><a href="/wiki/%E5%A5%87%E7%95%B0%E5%8E%9F%E5%AD%90" title="奇異原子">奇異原子</a></b> <ul><li><a href="/wiki/%E7%94%B5%E5%AD%90%E5%81%B6%E7%B4%A0" title="电子偶素">电子偶素</a></li> <li><a href="/wiki/%E7%B7%B2%E5%AD%90%E5%81%B6%E7%B4%A0" title="緲子偶素">緲子偶素</a></li> <li><a href="/wiki/%E7%9C%9F%E7%B7%B2%E5%AD%90%E5%81%B6%E7%B4%A0" title="真緲子偶素">真緲子偶素</a></li> <li><span class="ilh-all" data-orig-title="介子偶素" data-lang-code="en" data-lang-name="英语" data-foreign-title="Onium"><span class="ilh-page"><a href="/w/index.php?title=%E4%BB%8B%E5%AD%90%E5%81%B6%E7%B4%A0&action=edit&redlink=1" class="new" title="介子偶素（页面不存在）">介子偶素</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Onium" class="extiw" title="en:Onium"><span lang="en" dir="auto">Onium</span></a></span>）</span></span></li> <li><a href="/wiki/K%E4%BB%8B%E5%AD%90%E5%8E%9F%E5%AD%90" title="K介子原子">介子原子</a></li> <li><a href="/w/index.php?title=%E8%B6%85%E5%AD%90%E5%8E%9F%E5%AD%90&action=edit&redlink=1" class="new" title="超子原子（页面不存在）">超子原子</a></li> <li><a href="/wiki/%E5%8F%8D%E6%B0%AB" title="反氫">反氫</a></li> <li><a href="/w/index.php?title=%E4%BB%8B%E5%AD%90%E6%A0%B8&action=edit&redlink=1" class="new" title="介子核（页面不存在）">介子核</a></li> <li><a href="/wiki/%E8%B6%85%E6%A0%B8" title="超核">超核</a></li> <li><a href="/w/index.php?title=%E9%87%8D%E5%91%B3%E8%B6%85%E6%A0%B8&action=edit&redlink=1" class="new" title="重味超核（页面不存在）">重味超核</a></li></ul></li> <li><b><a href="/wiki/%E5%88%86%E5%AD%90" title="分子">分子</a></b></li> <li><a href="/wiki/%E7%A6%BB%E5%AD%90" title="离子">离子</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E5%81%87%E6%83%B3%E7%B2%92%E5%AD%90" title="假想粒子">假想的基本粒子</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E8%B6%85%E5%B0%8D%E7%A8%B1%E7%B2%92%E5%AD%90" title="超對稱粒子">超對稱粒子</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="超規範子" scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E8%B6%85%E8%A6%8F%E7%AF%84%E5%AD%90" title="超規範子">超規範子</a></b></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E8%B6%85%E8%86%A0%E5%AD%90" title="超膠子">超膠子</a></li> <li><a href="/wiki/%E9%87%8D%E5%8A%9B%E5%BE%AE%E5%AD%90" title="重力微子">超引力子</a></li> <li><a href="/w/index.php?title=%E8%B6%85%E5%85%89%E5%AD%90&action=edit&redlink=1" class="new" title="超光子（页面不存在）">超光子</a></li> <li><a href="/w/index.php?title=%E8%B6%85%E8%8D%B7%E5%AD%90&action=edit&redlink=1" class="new" title="超荷子（页面不存在）">超荷子</a></li> <li><a href="/wiki/%E8%B6%85%E4%B8%AD%E6%80%A7%E5%AD%90" title="超中性子">超中性子</a></li></ul> </div></td></tr></tbody></table><div> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><b>其他</b></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=%E8%B6%85%E5%B8%8C%E6%A0%BC%E6%96%AF%E7%B2%92%E5%AD%90&action=edit&redlink=1" class="new" title="超希格斯粒子（页面不存在）">超希格斯粒子</a></li> <li><a href="/wiki/%E8%B6%85%E8%B2%BB%E7%B1%B3%E5%AD%90" title="超費米子">超費米子</a></li> <li><a href="/wiki/%E8%B6%85%E8%BB%B8%E5%AD%90" title="超軸子">超軸子</a></li> <li><a href="/w/index.php?title=%E8%B6%85%E8%83%80%E5%AD%90&action=edit&redlink=1" class="new" title="超胀子（页面不存在）">超胀子</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">其它</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E4%BB%BB%E6%84%8F%E5%AD%90" title="任意子">任意子</a></li> <li><a href="/wiki/%E8%83%80%E5%AD%90" title="胀子">胀子</a></li> <li><a href="/wiki/%E5%8A%A0%E9%80%9F%E5%AD%90" title="加速子">加速子</a></li> <li><a href="/wiki/%E5%BF%AB%E5%AD%90" title="快子">快子</a></li> <li><a href="/wiki/%E8%BB%B8%E5%AD%90" title="軸子">A<sup>0</sup></a></li> <li><a href="/wiki/%E5%BC%95%E5%8A%9B%E5%AD%90" title="引力子">G</a></li> <li><a href="/wiki/%E7%A3%81%E5%8D%95%E6%9E%81%E5%AD%90" title="磁单极子">m</a></li> <li><a href="/wiki/X%E5%8F%8AY%E7%8E%BB%E8%89%B2%E5%AD%90" title="X及Y玻色子">X</a></li> <li><a href="/wiki/X%E5%8F%8AY%E7%8E%BB%E8%89%B2%E5%AD%90" title="X及Y玻色子">Y</a></li> <li><span class="ilh-all" data-orig-title="W'" data-lang-code="en" data-lang-name="英语" data-foreign-title="W′_and_Z′_bosons"><span class="ilh-page"><a href="/w/index.php?title=W%27&action=edit&redlink=1" class="new" title="W'（页面不存在）">W'</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/W%E2%80%B2_and_Z%E2%80%B2_bosons" class="extiw" title="en:W′ and Z′ bosons"><span lang="en" dir="auto">W′_and_Z′_bosons</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="Z'" data-lang-code="en" data-lang-name="英语" data-foreign-title="W′_and_Z′_bosons"><span class="ilh-page"><a href="/w/index.php?title=Z%27&action=edit&redlink=1" class="new" title="Z'（页面不存在）">Z'</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/W%E2%80%B2_and_Z%E2%80%B2_bosons" class="extiw" title="en:W′ and Z′ bosons"><span lang="en" dir="auto">W′_and_Z′_bosons</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%99%AE%E6%9C%97%E5%85%8B%E7%B2%92%E5%AD%90" title="普朗克粒子">普朗克粒子</a></li> <li><a href="/wiki/%E9%A9%AC%E7%BA%A6%E6%8B%89%E7%BA%B3%E8%B4%B9%E7%B1%B3%E5%AD%90" title="马约拉纳费米子">马约拉纳粒子</a></li> <li><a href="/wiki/%E6%B3%95%E6%8D%B7%E8%80%B6%E5%A4%AB-%E6%B3%A2%E6%B3%A2%E5%A4%AB%E9%AC%BC%E7%B2%92%E5%AD%90" title="法捷耶夫-波波夫鬼粒子">鬼</a></li> <li><a href="/wiki/%E6%96%AF%E6%A0%BC%E6%98%8E%E5%AD%90" title="斯格明子">斯格明子</a></li> <li><a href="/wiki/%E6%83%B0%E6%80%A7%E4%B8%AD%E5%BE%AE%E5%AD%90" title="惰性中微子">惰性中微子</a></li> <li><a href="/wiki/%E5%A4%A7%E8%B4%A8%E9%87%8F%E5%BC%B1%E7%9B%B8%E4%BA%92%E4%BD%9C%E7%94%A8%E7%B2%92%E5%AD%90" title="大质量弱相互作用粒子">大质量弱相互作用粒子（WIMP）</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E5%81%87%E6%83%B3%E7%B2%92%E5%AD%90" title="假想粒子">假想的复合粒子</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E5%A5%87%E7%95%B0%E5%BC%B7%E5%AD%90" title="奇異強子">奇異強子</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="奇異重子" scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E5%A5%87%E7%95%B0%E9%87%8D%E5%AD%90" title="奇異重子">奇異重子</a></b></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E4%BA%94%E5%A4%B8%E5%85%8B%E6%85%8B" title="五夸克態">五夸克態</a></li> <li><a href="/wiki/%E4%B8%83%E5%A4%B8%E5%85%8B%E6%80%81" title="七夸克态">七夸克态</a></li> <li><a href="/wiki/R-%E9%87%8D%E5%AD%90" title="R-重子">R-重子</a></li></ul> </div></td></tr></tbody></table><div> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/%E5%A5%87%E7%95%B0%E4%BB%8B%E5%AD%90" title="奇異介子">奇異介子</a></b></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%9B%9B%E5%A4%B8%E5%85%8B%E6%80%81" title="四夸克态">四夸克态</a></li> <li><a href="/wiki/%E5%85%AD%E5%A4%B8%E5%85%8B%E6%80%81" title="六夸克态">六夸克态</a>（<a href="/wiki/%E9%9B%99%E9%87%8D%E5%AD%90%E6%85%8B" title="雙重子態">雙重子態</a>）</li> <li><a href="/wiki/%E8%86%A0%E7%90%83" title="膠球">膠球</a></li> <li><a href="/w/index.php?title=%E6%B7%B7%E6%9D%82%E6%80%81&action=edit&redlink=1" class="new" title="混杂态（页面不存在）">混杂态</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">其它</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="ilh-all" data-orig-title="介子分子" data-lang-code="en" data-lang-name="英语" data-foreign-title="Mesonic molecule"><span class="ilh-page"><a href="/w/index.php?title=%E4%BB%8B%E5%AD%90%E5%88%86%E5%AD%90&action=edit&redlink=1" class="new" title="介子分子（页面不存在）">介子分子</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Mesonic_molecule" class="extiw" title="en:Mesonic molecule"><span lang="en" dir="auto">Mesonic molecule</span></a></span>）</span></span></li> <li><a href="/w/index.php?title=%E5%9D%A1%E5%AF%86%E5%AD%90&action=edit&redlink=1" class="new" title="坡密子（页面不存在）">坡密子</a></li> <li><span class="ilh-all" data-orig-title="奇数子" data-lang-code="en" data-lang-name="英语" data-foreign-title="odderon"><span class="ilh-page"><a href="/w/index.php?title=%E5%A5%87%E6%95%B0%E5%AD%90&action=edit&redlink=1" class="new" title="奇数子（页面不存在）">奇数子</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/odderon" class="extiw" title="en:odderon"><span lang="en" dir="auto">odderon</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="双夸克" data-lang-code="en" data-lang-name="英语" data-foreign-title="Diquark"><span class="ilh-page"><a href="/w/index.php?title=%E5%8F%8C%E5%A4%B8%E5%85%8B&action=edit&redlink=1" class="new" title="双夸克（页面不存在）">双夸克</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Diquark" class="extiw" title="en:Diquark"><span lang="en" dir="auto">Diquark</span></a></span>）</span></span></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E6%BA%96%E7%B2%92%E5%AD%90" title="準粒子">準粒子</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="ilh-all" data-orig-title="達維多夫孤子" data-lang-code="en" data-lang-name="英语" data-foreign-title="Davydov soliton"><span class="ilh-page"><a href="/w/index.php?title=%E9%81%94%E7%B6%AD%E5%A4%9A%E5%A4%AB%E5%AD%A4%E5%AD%90&action=edit&redlink=1" class="new" title="達維多夫孤子（页面不存在）">達維多夫孤子</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Davydov_soliton" class="extiw" title="en:Davydov soliton"><span lang="en" dir="auto">Davydov soliton</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="量子滴" data-lang-code="en" data-lang-name="英语" data-foreign-title="Dropleton"><span class="ilh-page"><a href="/w/index.php?title=%E9%87%8F%E5%AD%90%E6%BB%B4&action=edit&redlink=1" class="new" title="量子滴（页面不存在）">量子滴</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Dropleton" class="extiw" title="en:Dropleton"><span lang="en" dir="auto">Dropleton</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%BF%80%E5%AD%90" title="激子">激子</a></li> <li><a href="/wiki/%E7%A9%BA%E7%A9%B4" title="空穴">空穴</a></li> <li><a href="/wiki/%E7%A3%81%E6%8C%AF%E5%AD%90" title="磁振子">磁振子</a></li> <li><a href="/wiki/%E5%A3%B0%E5%AD%90" title="声子">聲子</a></li> <li><a href="/wiki/%E7%A3%81%E5%8D%95%E6%9E%81%E5%AD%90" title="磁单极子">磁单极子</a></li> <li><a href="/wiki/%E9%9B%BB%E6%BC%BF%E5%AD%90" title="電漿子">電漿子</a></li> <li><a href="/wiki/%E9%9B%BB%E7%A3%81%E6%A5%B5%E5%8C%96%E5%AD%90" title="電磁極化子">電磁極化子</a></li> <li><a href="/wiki/%E6%A5%B5%E5%AD%90" title="極子">極子</a></li> <li><span class="ilh-all" data-orig-title="旋子_(准粒子)" data-lang-code="en" data-lang-name="英语" data-foreign-title="Roton"><span class="ilh-page"><a href="/w/index.php?title=%E6%97%8B%E5%AD%90_(%E5%87%86%E7%B2%92%E5%AD%90)&action=edit&redlink=1" class="new" title="旋子 (准粒子)（页面不存在）">旋子</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Roton" class="extiw" title="en:Roton"><span lang="en" dir="auto">Roton</span></a></span>）</span></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">列表</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E7%B2%92%E5%AD%90%E5%88%97%E8%A1%A8" title="粒子列表">粒子列表</a></li> <li><a href="/wiki/%E5%A5%87%E7%95%B0%E5%8E%9F%E5%AD%90" title="奇異原子">奇异原子列表</a></li> <li><a href="/wiki/%E5%87%86%E7%B2%92%E5%AD%90%E5%88%97%E8%A1%A8" title="准粒子列表">准粒子列表</a></li> <li><a href="/wiki/%E4%BB%8B%E5%AD%90%E5%88%97%E8%A1%A8" title="介子列表">介子列表</a></li> <li><a href="/wiki/%E9%87%8D%E5%AD%90%E5%88%97%E8%A1%A8" title="重子列表">重子列表</a></li> <li><a href="/wiki/%E7%B2%92%E5%AD%90%E5%8F%91%E7%8E%B0%E5%B9%B4%E8%A1%A8" title="粒子发现年表">粒子发现年表</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><span typeof="mw:File"><span title="主题"><img alt="主题" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Symbol_portal_class.svg/16px-Symbol_portal_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Symbol_portal_class.svg/23px-Symbol_portal_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Symbol_portal_class.svg/31px-Symbol_portal_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <b><a href="/wiki/Portal:%E7%89%A9%E7%90%86%E5%AD%A6" title="Portal:物理学">物理学主题</a></b></div></td></tr></tbody></table></div>    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