ar X iv : h ep - p h / 03 12 20 8 v 2 3 1 D ec 2 00 3 Production of four leptons in γγ - interaction

Abstract

We present the matrix element of γγ → 4l process with four charge particles in final state. The constructions are performed in frame of Standard Model of electroweak interaction using the helicity amplitude method . Every possible polarization state of initial and final particles are considered and analyzed.

Cite this paper

@inproceedings{Shishkina2003arXI, title={ar X iv : h ep - p h / 03 12 20 8 v 2 3 1 D ec 2 00 3 Production of four leptons in γγ - interaction}, author={Tatiana V. Shishkina and I . Sotsky}, year={2003} }