ρ meson impact parameter distributions

作     者：Bao-Dong Sun Yu-Bing Dong 孙保东;董宇兵

作者机构：Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China School of Physics University of Chinese Academy of Sciences Beijing 100049 China Theoretical Physics Center for Science Facilities （TPCSF） CAS Beijing 100049 China 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2018年第42卷第6期

页      面：37-43页

核心收录：

学科分类：07[理学] 08[工学] 070202[理学-粒子物理与原子核物理] 0825[工学-航空宇航科学与技术] 0702[理学-物理学] 

基　　金：Supported by National Natural Science Foundation of China(11475192) the fund provided to the Sino-German CRC 110 "Symmetries and the Emergence of Structure in QCD" project by the NSFC(11621131001) the Key Research Program of Frontier Sciences,CAS(Y7292610K1) 

主　　题：ρ meson impact parameter distribution light-cone approach 

摘      要：In this paper, the p meson impact parameter dependent parton distributions and the impact parameter dependent form factors are introduced and discussed. By employing a Gaussian form wave packet, we calculate the impact parameter distributions of the p meson based on a light-cone constituent quark model.