Sources of Charged Higgs Pair through Double or Triple Higgs Production at Linear Colliders

Ahmed, I. (2017) Sources of Charged Higgs Pair through Double or Triple Higgs Production at Linear Colliders. Advances in High Energy Physics, 2017. pp. 1-7. ISSN 1687-7357

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Official URL: http://dx.doi.org/10.1155/2017/6139250

Abstract

The production of triple Higgs , and pairwise charged Higgs boson is studied in the context of future linear colliders within the two-Higgs-doublet model (2HDM) type II. The aim is to compare sources of charged Higgs pair through the above processes, that is, double and triple Higgs production. Cross sections are calculated at the leading order in 2HDM type II and Minimal Supersymmetric Standard Model (MSSM). Several orders of magnitude (104) enhancement are observed in 2HDM compared to MSSM, while no sizable enhancement is seen in muon collider versus electron-positron collider. The analysis is based on a heavy charged Higgs with mass above 500 GeV. It is found that double charged Higgs production cross section (being the same in 2HDM and MSSM) is few femtobarns, while the triple Higgs production cannot exceed a fraction of femtobarn within the parameter space under study.

Item Type: Article
Uncontrolled Keywords: Charged Higgs Pair; Double; Triple; Higgs Production; Linear Colliders
Subjects: Q Science > QC Physics
Divisions: Faculty of Science > Dept of Physics
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 10 Jul 2017 08:29
Last Modified: 10 Jul 2017 08:29
URI: http://eprints.um.edu.my/id/eprint/17472

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