Reduction formalism for dirac fermions on de sitter space-time

被引:2
|
作者
Crucean, Cosmin [1 ]
Racoceanu, Radu [1 ]
机构
[1] W Univ Timisoara, RO-300223 Timisoara, Romania
来源
关键词
reduction formalism; interacting fields; scattering amplitude;
D O I
10.1142/S0217751X08039475
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The reduction formulas for Dirac fermions is derived using exact solutions of free Dirac equation on de sitter space-time. In the framework of the pertubation theory one studied the Green functions and derives the scattering amplitudes in the first orders of perturbation theory.
引用
收藏
页码:1075 / 1087
页数:13
相关论文
共 50 条