Production of two electron-positron couples in electroweak gamma gamma - interaction
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We present the calculation of gamma gamma -> 2e+e- process cross section. The construction are perfomed using both helicity amplitude method and method of precision covariant calculation. The magnitude of cross section is obtained by the Monte-Carlo method of numerical integration. Different energies, polarization states and kinematics cuts are considered.
Cite
@article{arxiv.hep-ph/0410010,
title = {Production of two electron-positron couples in electroweak gamma gamma - interaction},
author = {T. Shishkina and I. Sotsky},
journal= {arXiv preprint arXiv:hep-ph/0410010},
year = {2007}
}
Comments
7 pages, 4 figures, 1 table