首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Generalized vector dominance and the pion form factor
Authors:M Bhm
Institution:

CERN, Geneva, Switzerland

DESY, Hamburg, Germany

Abstract:We have calculated the pion form factor using the bound state Bethe-Salpeter amplitudes and the quark form factor of a relativistic quark model. We obtain a generalized vector dominance structure and an asymptotic behaviour in the space-like region Fπ(Q)2 not, vert, similar −0.33 GeV2/Q2.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号