A general derivation of differential cross section
in quark–quark and quark–gluon scatterings at fixed impact
parameter
A general derivation of differential cross section
in quark–quark and quark–gluon scatterings at fixed impact
parameter
Shou-wan CHEN (陈寿万)1,Jian DENG (邓建)1,Qun
WANG (王群)1,Jian-hua GAO (高建华)2,
1.Interdisciplinary
Center for Theoretical Studies and Department of Modern Physics, University
of Science and Technology of China, Hefei, Anhui 230026, China; 2.Department of Physics,
Shandong University, Jinan, Shandong 250100, China;
Abstract：We propose a general derivation of differential cross section in quark–quark and quark–gluon scatterings at fixed impact parameters. The derivation is well defined and free of ambiguity in the conventional one. The approach can be applied to a variety of partonic and hadronic scatterings in low- or high-energy particle collisions.
. A general derivation of differential cross section
in quark–quark and quark–gluon scatterings at fixed impact
parameter[J]. Front. Phys. , 2009, 4(4): 509-516.
Shou-wan CHEN (陈寿万), Jian DENG (邓建), Qun
WANG (王群), Jian-hua GAO (高建华), . A general derivation of differential cross section
in quark–quark and quark–gluon scatterings at fixed impact
parameter. Front. Phys. , 2009, 4(4): 509-516.
