In the Standard Model,the top quark is the heaviestparticle.The top quark verifies the correctness of the standard Model and provides a new way for people to explore new physics be-yond the standard model.Highenergy collision is the only way to study top quarks experimentally.Tsal-lis distribution and inverse power law distribution function could be superimposed under the framework of multi-source heat model.The transverse momentum distributions of the top quarks are described by using the two-component statistical distributionand the related parameters are extracted.
top quarktransverse momentum distributioneffective temperatureTsallis distri-butioninverse power law function
NETL
NSTL
万方数据
