Integral characteristics of bremsstrahlung and pair photoproduction in a medium
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
The bremsstrahlung of an electron and -pair creation by a photon in a medium is considered in high-energy region, where influence of the multiple scattering on the processes (the Landau-Pomeranchuk-Migdal (LPM) effect) becomes essential. The integral characteristics: the radiation length and the total probability of radiation and pair photoproduction are analyzed under influence of the LPM effect.
Keywords
Cite
@article{arxiv.hep-ph/0012064,
title = {Integral characteristics of bremsstrahlung and pair photoproduction in a medium},
author = {V. N. Baier and V. M. Katkov},
journal= {arXiv preprint arXiv:hep-ph/0012064},
year = {2007}
}
Comments
Talk given at the Quantum Aspects of Beam Physics 2000 Workshop, Capri, Italy, Oct.2000, 10 pages, 2 figures