Multi-Sommerfeld enhancement in dark sector
High Energy Physics - Phenomenology
2014-06-04 v3 Cosmology and Nongalactic Astrophysics
Abstract
We study the multi-Sommerfeld enhancement in the case where is composed of different kinds of potentials. We show that there are special properties of the multi-Sommerfeld enhancement. The physical content of the multi-Sommerfeld mechanism is carefully demonstrated. The multi-Sommerfeld enhancement might play a role in dark matter annihilation.
Cite
@article{arxiv.1307.2206,
title = {Multi-Sommerfeld enhancement in dark sector},
author = {Zhentao Zhang},
journal= {arXiv preprint arXiv:1307.2206},
year = {2014}
}
Comments
6 pages, 4 figures