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arXiv · 1711.07311

Derived Born cross sections of $e^+e^-$ annihilation into open charm mesons from CLEO-c measurements

Xiang-Kun Dong·Liang-Liang Wang·Chang-Zheng Yuan
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Abstract

The exclusive Born cross sections of the production of $D^0$, $D^+$ 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 cross sections measured by CLEO-c experiment. Both the statistical and the systematic uncertainties for the obtained Born cross sections are properly estimated.

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Xiang-Kun Dong, Liang-Liang Wang, Chang-Zheng Yuan. 2017-11-20. Derived Born cross sections of $e^+e^-$ annihilation into open charm mesons from CLEO-c measurements. https://doi.org/10.1088/1674-1137%2F42%2F4%2F043002

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