Probing Dark Matter in the Economical 3-3-1 Model
High Energy Physics - Phenomenology
2011-10-14 v2
Abstract
We show that the economical 3-3-1 model has a dark mater candidate. It is a real scalar H_1^0 in which main part is bilepton (with lepton number 2) and its mass is in the range of some TeVs. We calculate the relic abundance of H_1^0 dark matter by using micrOMEGAs 2.4 and figure out parameter space satisfying the WMAP constraints. Direct and indirect searches are studied for a special choice of parameters in the WMAP - allowed region.
Keywords
Cite
@article{arxiv.1110.1482,
title = {Probing Dark Matter in the Economical 3-3-1 Model},
author = {D. T. Huong and C. S. Kim and H. N. Long and N. T. Thuy},
journal= {arXiv preprint arXiv:1110.1482},
year = {2011}
}
Comments
The order of references corrected. Manuscript text slightly modified