Coherent photoproduction of J/ψ and γ mesons in pp and PbPb

发布时间：2020-12-26 21:29

　　We present calculations of coherent photoproduction of vector mesons（J/ψ and Υ） with leading-order parton distribution functions to check new kinds of corrections of the DGLAP equations and nuclear modifications.The input gluon distribution of the proton is the dynamical parton model from the DGLAP equations with GLR-MQZRS（Gribov-Levin-Ryskin,Mueller-Qiu,Zhu-Ruan-Shen） modifications.From comparison between several other gluon distribution models,we find that the dynamical gluon distribution fits... 

【文章来源】：Chinese Physics C. 2017年11期

【文章页数】：7 页

【参考文献】：
博士论文
[1]高能重离子碰撞中强子的光子诱导产生[D]. 蔡燕兵.云南大学 2018



本文编号：2940483