Prospect for observing a light charged Higgs through the decay H±→cb at the LHeC
Prospect for observing a light charged Higgs through the decay H±→cb at the LHeC
We study the production and decay of a light charged Higgs boson at the future Large Hadron electron Collider (LHeC) in the framework of the Two Higgs Doublet Type III, assuming a four-zero texture in the Yukawa matrices and a general Higgs potential. We analyze the charge current production processes $e^- p \to \nu_e q H^+ $ considering the signature $H^+ \to c \bar{b} + c.c.$ of the final state. We take this signature and we compare it to the irreducible background from Standard Model (SM) interactions. We consider scenarios of the model which are consistent with current experimental data from Higgs and flavor physics.
hep-ph
Hernández-Sánchez, J.
949d6d0b-c5e3-4fae-a99c-818b6da1361b
Flores-Sánchez, O.
6907643b-f99c-4a6c-9711-acefa1436a92
Honorato, C.G.
c74020ec-367f-4523-ae91-d75ea6ea9568
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Rosado, S.
49108ddc-e8b7-4780-a49d-880fb5bf3c75
Hernández-Sánchez, J.
949d6d0b-c5e3-4fae-a99c-818b6da1361b
Flores-Sánchez, O.
6907643b-f99c-4a6c-9711-acefa1436a92
Honorato, C.G.
c74020ec-367f-4523-ae91-d75ea6ea9568
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Rosado, S.
49108ddc-e8b7-4780-a49d-880fb5bf3c75
Hernández-Sánchez, J., Flores-Sánchez, O., Honorato, C.G., Moretti, S. and Rosado, S.
(2017)
Prospect for observing a light charged Higgs through the decay H±→cb at the LHeC.
Proceedings of Science, Charged2016, [032].
Abstract
We study the production and decay of a light charged Higgs boson at the future Large Hadron electron Collider (LHeC) in the framework of the Two Higgs Doublet Type III, assuming a four-zero texture in the Yukawa matrices and a general Higgs potential. We analyze the charge current production processes $e^- p \to \nu_e q H^+ $ considering the signature $H^+ \to c \bar{b} + c.c.$ of the final state. We take this signature and we compare it to the irreducible background from Standard Model (SM) interactions. We consider scenarios of the model which are consistent with current experimental data from Higgs and flavor physics.
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Accepted/In Press date: 19 December 2016
e-pub ahead of print date: 23 February 2017
Additional Information:
5 pages, 2 figures, contribution to Prospects for Charged Higgs Discovery at Colliders (Charged 2016)
Keywords:
hep-ph
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Theory Group
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Local EPrints ID: 411798
URI: http://eprints.soton.ac.uk/id/eprint/411798
PURE UUID: f3c550c1-ec72-41c6-8894-eb31f2803045
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Date deposited: 26 Jun 2017 16:30
Last modified: 16 Mar 2024 03:34
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Contributors
Author:
J. Hernández-Sánchez
Author:
O. Flores-Sánchez
Author:
C.G. Honorato
Author:
S. Rosado
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