"Table 2" of "The scale dependence of the hadron multiplicity in quark and gluon jets and a precise determination of C(A)/C(F)."
收藏Mendeley Data2024-03-27 更新2024-06-29 收录
下载链接:
https://www.hepdata.net/record/49175
下载链接
链接失效反馈官方服务:
资源简介:
CERN-LEP. Measurment of the total charged particle multiplicities in gluon and quark jets as a function of a transverse momentum-like scale in e+e- interactions. The analysis uses the full hadronic data set collected by the DELPHI detector in the Z0 resonance energy region during the year 1992 to 1995. Jets are defined using the Durham alogrithm and gluon jets are indentified by anti-tagging of heavy quark jets.. From the dependence of the charged hadron multiplicity on the openeing angle in symmetric three-jet events the colour-factor ratio (CA/CF) is measured to be 2.246 +- 0.062 (stat.) +- 0.080 (sys.) +- 0.095 (theo.).. Numerical values supplied by Klaus Hamacher.
创建时间:
2023-06-28



