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
复制标题
从 CLEO-c 测量导出 e( )e(-) 湮没成开粲介子的玻恩截面
DOI：
10.1088/1674-1137/42/4/043002
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发表时间：
2018
影响因子：
3.6
通讯作者：
Chang-Zheng Yuan
中科院分区：
文献类型：
--
作者：
Xiang-Kun Dong;Liang-Liang Wang;Chang-Zheng Yuan
通过对观测到的玻色子截面进行初态辐射和真空极化修正，得到了3.970 - 4.260 GeV能量范围内13个能点处D ~ 0，D ~+和Ds ~+介子在e+e-湮灭中产生的专属玻恩截面。
The exclusive Born cross sections of the production of D0, D+ and D s + 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 cr