摘要
Scattering process always reveal valuable information. For example scattering of alpha particle in Rutherford＇s well known experiment revealed the existence of nucleus. Physicists have been studying collision process both experimentally as well as theoretically to know much about particle Physics. It is believed that the quark-quark scattering results are same as those of lepton-lepton systems and they are mass independent. The aim of this work was to calculate amplitude cross section for heavy quarks. Our results reveal a mass dependence of these results for heavy quarks.
