Supersymmetry versus compositeness: 2HDMs tell the story
Supersymmetry versus compositeness: 2HDMs tell the story
Supersymmetry and Compositeness are two prevalent paradigms providing both a solution to the hierarchy problem and a motivation for a light Higgs boson state. As the latter has now been found, its dynamics can hold the key to disentangle the two theories. An open door towards the solution is found in the context of 2-Higgs Doublet Models (2HDMs), which are necessary to Supersymmetry and natural within Compositeness in order to enable Electro-Weak Symmetry Breaking. We show how 2HDM spectra of masses and couplings accessible at the Large Hadron Collider may allow one to separate the two scenarios.
189-194
De Curtis, Stefania
7bf1f7cf-535f-4551-8d05-806c57cfa2d1
Delle Rose, Luigi
19c81ce1-e14b-4e4c-b72d-0d74cbb331db
Moretti, Stefano
b57cf0f0-4bc3-4e02-96e3-071255366614
Yagyu, Kei
ecd84785-710b-4526-8b41-55ae605e633c
10 November 2018
De Curtis, Stefania
7bf1f7cf-535f-4551-8d05-806c57cfa2d1
Delle Rose, Luigi
19c81ce1-e14b-4e4c-b72d-0d74cbb331db
Moretti, Stefano
b57cf0f0-4bc3-4e02-96e3-071255366614
Yagyu, Kei
ecd84785-710b-4526-8b41-55ae605e633c
De Curtis, Stefania, Delle Rose, Luigi, Moretti, Stefano and Yagyu, Kei
(2018)
Supersymmetry versus compositeness: 2HDMs tell the story.
Physics Letters B, 786, .
(doi:10.1016/j.physletb.2018.09.042).
Abstract
Supersymmetry and Compositeness are two prevalent paradigms providing both a solution to the hierarchy problem and a motivation for a light Higgs boson state. As the latter has now been found, its dynamics can hold the key to disentangle the two theories. An open door towards the solution is found in the context of 2-Higgs Doublet Models (2HDMs), which are necessary to Supersymmetry and natural within Compositeness in order to enable Electro-Weak Symmetry Breaking. We show how 2HDM spectra of masses and couplings accessible at the Large Hadron Collider may allow one to separate the two scenarios.
Text
1-s2.0-S0370269318307433-main
- Version of Record
More information
Accepted/In Press date: 20 September 2018
e-pub ahead of print date: 21 September 2018
Published date: 10 November 2018
Identifiers
Local EPrints ID: 425350
URI: http://eprints.soton.ac.uk/id/eprint/425350
ISSN: 0370-2693
PURE UUID: c681b7ee-b6ce-40b3-b769-f770e57d1d3a
Catalogue record
Date deposited: 15 Oct 2018 16:30
Last modified: 18 Mar 2024 02:57
Export record
Altmetrics
Contributors
Author:
Stefania De Curtis
Author:
Luigi Delle Rose
Author:
Kei Yagyu
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
