Light-by-light scattering in SANC

Details Light-by-light scattering in SANC Light-by-light scattering in SANC

2006-11-14

arxiv.org/abs/hep-ph/0611188v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages, 1 figure, Talk presented at the International School-Seminar CALC2006, Dubna, 15-25 July 2006

Scientific paper

In this paper we describe the implementation of the QED process $\gamma\gamma\to\gamma\gamma$ through a fermion loop into the framework of SANC system. The computations of this process takes into account non-zero mass of loop-fermion. We briefly describe additional precomputation modules used for calculation of massive fermion-box diagrams. We present the covariant and helicity amplitudes for this process and also some particular cases of $D_0$ and $C_0$ Passarino-Veltman functions. Whenever possible, we compare the results with those existing in the literature.

Affiliated with

Also associated with

No associations

Rating

Light-by-light scattering in SANC does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Light-by-light scattering in SANC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-by-light scattering in SANC will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-488563