Derived Born cross sections of e^+e^-annihilation into open charm mesons from CLEO-c measurements
Derived Born cross sections of e^+e^- annihilation into open charm mesons from CLEO-c measurements作者机构：University of Chinese Academy of Sciences Beijing 100049 China Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China
出 版 物：《Chinese Physics C》 (中国物理C（英文版）)
年 卷 期：2018年第42卷第4期
页 面：69-75页
核心收录：
学科分类：070207[理学-光学] 07[理学] 08[工学] 070202[理学-粒子物理与原子核物理] 0803[工学-光学工程] 0702[理学-物理学]
基 金：Supported in part by National Natural Science Foundation of China(NSFC)(11235011,11475187,11521505,U1632106) the Ministry of Science and Technology of China(2015CB856701) Key Research Program of Frontier Sciences,CAS,(QYZDJ-SSW-SLH011) the CAS Center for Excellence in Particle Physics(CCEPP)
主 题：electron-positron annihilation charm production Born cross section radiative correction
摘 要：The exclusive Born cross sections of the production of D0, D＋ and Ds＋ mesons in e＋e- annihilation at 13 energy points between 3.970 and 4.260 GeV are obtained by applying corrections for initial state radiation and vacuum polarization to the observed cross sections measured by the CLEO-c experiment. Both the statistical and the systematic uncertainties for the obtained Born cross sections are estimated.
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