Study of the Transverse Momentum Distribution of Top Quark in pp Collision System at LHC
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
