The 125 GeV Higgs Boson signal within the Complex NMSSM
The 125 GeV Higgs Boson signal within the Complex NMSSM
While the properties of the 125 GeV Higgs boson-like particle observed by the ATLAS and CMS collaborations are largely compatible with those predicted for the Standard Model state, significant deviations are present in some cases. We, therefore, test the viability of a Beyond the Standard Model scenario based on Supersymmetry, the CP-Violating Next-to-Minimal Supersymmetric Standard Model, against the corresponding experimental observations. Namely, we identify possible model configurations in which one of its Higgs bosons is consistent with the LHC observation and evaluate the role of the explicit complex phases on both the mass and di-photon decay of such a Higgs boson. Through a detailed analysis of some benchmark points corresponding to each of these configurations, we highlight the impact of the CP-violating phases on the model predictions compared to the CP-conserving case.
1-24
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Munir, S.
1cc7db7a-fc80-47fe-a59c-e75c1ff7e776
Poulose, P.
83278fa6-11c6-4ef0-a23f-cece98be5fa2
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Munir, S.
1cc7db7a-fc80-47fe-a59c-e75c1ff7e776
Poulose, P.
83278fa6-11c6-4ef0-a23f-cece98be5fa2
Moretti, S., Munir, S. and Poulose, P.
(2013)
The 125 GeV Higgs Boson signal within the Complex NMSSM.
Pre-print, (arXiv:1305.0166), .
Abstract
While the properties of the 125 GeV Higgs boson-like particle observed by the ATLAS and CMS collaborations are largely compatible with those predicted for the Standard Model state, significant deviations are present in some cases. We, therefore, test the viability of a Beyond the Standard Model scenario based on Supersymmetry, the CP-Violating Next-to-Minimal Supersymmetric Standard Model, against the corresponding experimental observations. Namely, we identify possible model configurations in which one of its Higgs bosons is consistent with the LHC observation and evaluate the role of the explicit complex phases on both the mass and di-photon decay of such a Higgs boson. Through a detailed analysis of some benchmark points corresponding to each of these configurations, we highlight the impact of the CP-violating phases on the model predictions compared to the CP-conserving case.
This record has no associated files available for download.
More information
e-pub ahead of print date: 2013
Organisations:
Physics & Astronomy
Identifiers
Local EPrints ID: 356656
URI: http://eprints.soton.ac.uk/id/eprint/356656
PURE UUID: c1a2d64a-c457-46b4-b44d-41012f8d8a03
Catalogue record
Date deposited: 04 Oct 2013 12:27
Last modified: 09 Mar 2022 02:36
Export record
Contributors
Author:
S. Munir
Author:
P. Poulose
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics
