Topological dark matter from the theory of composite electroweak symmetry breaking
High Energy Physics - Phenomenology
2017-02-17 v1 High Energy Physics - Experiment
Abstract
The lightest electroweak baryon as a topological object is investigated by using a general effective Lagrangian of composite electroweak symmetry breaking and the spin-independent electroweak baryon-nucleon scattering cross section is calculated. We explicitly show the masses of the electroweak baryons and the cross section as functions of the Peskin-Takeuchi parameter and the ratio of the masses of axial-vector and vector composite bosons. We find that it is acceptable to regard the electroweak baryon as a dark matter candidate and the even number of technicolor is favored.
Keywords
Cite
@article{arxiv.1702.04987,
title = {Topological dark matter from the theory of composite electroweak symmetry breaking},
author = {Yong-Liang Ma},
journal= {arXiv preprint arXiv:1702.04987},
year = {2017}
}
Comments
6 pages, 5 figures. Comments are Welcome