Electroproduction of electron-positron pair in a medium
High Energy Physics - Phenomenology
2009-02-19 v1
Abstract
The process of electron-positron pair creation by a high-energy electron in a medium is analyzed. The spectral distribution over energies of created particles is calculated for the direct and cascade mechanisms of the process. The Coulomb corrections are included. The new formulation of the equivalent photons method is developed which takes into account the influence of multiple scattering. It is shown the effects of multiple scattering can be quite effectively studied in the process under consideration.
Keywords
Cite
@article{arxiv.0805.0456,
title = {Electroproduction of electron-positron pair in a medium},
author = {V. N. Baier and V. M. Katkov},
journal= {arXiv preprint arXiv:0805.0456},
year = {2009}
}
Comments
10 pages, 4 figures