Doubly Charged Lepton from an Exotic Doublet at the LHC
High Energy Physics - Phenomenology
2014-06-11 v3
Abstract
We studied the signatures at the LHC of the electroweak SU(2) lepton doublet which embeds a doubly charged lepton. The doubly charged lepton pair and single production rates, which are different from the triplet case, are studied and all the detectable decay modes are considered. We also applied the same kinematic cuts as in triplet case to reduce the background at LHC and the needed integrated luminosities to find the doubly charged leptons with different masses are analyzed. We also suggested a method to distinguish the exotic lepton doublet and triplet.
Keywords
Cite
@article{arxiv.1404.2375,
title = {Doubly Charged Lepton from an Exotic Doublet at the LHC},
author = {Teng Ma and Bin Zhang and Giacomo Cacciapaglia},
journal= {arXiv preprint arXiv:1404.2375},
year = {2014}
}
Comments
21 pages, 12 figures