The decay of b quarks into ψ's
The decay of b quarks into ψ's
复制标题
b 夸克衰变为 ψ 夸克
DOI:
10.1016/0370-2693(80)90024-6
复制
发表时间:
1980
影响因子:
4.4
通讯作者:
D. Toussaint
中科院分区:
文献类型:
--
作者:
T. DeGrand;D. Toussaint
We calculate branching ratios for the decays of a b quark into ψ or ηcplus anything, using information on the ψ wave-function. Even assuming color suppression of these decays, we find branching ratios around 2% or 1%, respectively.