Authors: CongFeng Qiao LiPing Sun RuiLin Zhu
Publish Date: 2011/08/29
Volume: 2011, Issue: 8, Pages: 131-
Abstract
The decay width of Z 0 to B c meson is evaluated at the nexttoleading order NLO accuracy in strong interaction Numerical calculation shows that the NLO correction to this process is remarkable The quantum chromodynamics QCD renormalization scale dependence of the results is obviously depressed and hence the uncertainties lying in the leading order calculation are reduced
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