Symmetries in nonlinear Bethe-Heitler process
High Energy Physics - Phenomenology
2015-06-04 v1 Accelerator Physics
Atomic Physics
Plasma Physics
Abstract
Nonlinear Bethe-Heitler process in a bichromatic laser field is investigated using strong-field QED formalism. Symmetry properties of angular distributions of created pairs are analyzed. These properties are showed to be governed by a behavior of the vector potential characterizing the laser field, rather than by the respective electric field component.
Cite
@article{arxiv.1204.3762,
title = {Symmetries in nonlinear Bethe-Heitler process},
author = {K. Krajewska and J. Z. Kaminski},
journal= {arXiv preprint arXiv:1204.3762},
year = {2015}
}
Comments
4 pages, 4 figures