标题:Hidden-charm Pentaquark Production at e~+e~- Colliders
作者:李世渊;刘言锐;刘雨男;司宗国;张晓锋;
作者机构:[李世渊;刘言锐;刘雨男;司宗国;张晓锋]School of Physics,Shandong University;[李世渊;刘言锐;刘雨男;司宗国;张晓锋]Institute of Theoretical Physics,Chinese 更多
来源:Communications in Theoretical Physics
出版年:2018
期:03
页码:291-296
关键词:pentaquark;e~+e~- annihialation;NRQCD
摘要:We study one possible production mechanism for the hidden-charm pentaquark via a color-octet cc pair fragmentation in e~+e~-collision.The pentaquark production at B factory energy is dominated by e~+e~-→ccg→P_c+X,while at Z~0pole energy,there are several partonic processes playing significant role.O...
资源类型:期刊论文
原文链接:http://kns.cnki.net/kns/detail/detail.aspx?FileName=CITP201803011&DbName=CJFQ2018
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