One loop integrals revisited. 2. The Three point functions
Apr, 199214 pages
Published in:
- Int.J.Mod.Phys.A 8 (1993) 1797-1814
Report number:
- MZ-TH-92-20
Citations per year
Abstract: (WSP)
This paper presents results concerning a new calculation of the well-known one-loop n- point scalar and tensor functions. In this paper we treat the three-point functions. We give a systematic reduction to a certain class of functions which minimizes the effort for calculating scalar and tensor integrals drastically. We avoid standard techniques such as Feynman parametrization and Wick rotation.- vertex function
- Feynman graph: scalar
- Feynman graph: tensor
References(5)
Figures(0)