Testing Yukawa Unification at LHC Run-3 and HL-LHC

We explore t-b-τ Yukawa unification (YU) in a supersymmetric SU(4)$_{c}$× SU(2)$_{L}$× SU(2)$_{R}$ model without imposing a discrete left-right (L-R) symmetry. A number of interesting solutions that are compatible with t-b-τ YU, LSP neutralino dark matter (DM), and LHC and other experimental constra...

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Detalles Bibliográficos
Autores principales: Gómez, Mario E., Shafi, Qaisar, Un, Cem Salih
Lenguaje:eng
Publicado: 2020
Materias:
hep-ph
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1007/JHEP07(2020)096
http://cds.cern.ch/record/2712599
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author Gómez, Mario E.
Shafi, Qaisar
Un, Cem Salih
author_facet Gómez, Mario E.
Shafi, Qaisar
Un, Cem Salih
author_sort Gómez, Mario E.
collection CERN
description We explore t-b-τ Yukawa unification (YU) in a supersymmetric SU(4)$_{c}$× SU(2)$_{L}$× SU(2)$_{R}$ model without imposing a discrete left-right (L-R) symmetry. A number of interesting solutions that are compatible with t-b-τ YU, LSP neutralino dark matter (DM), and LHC and other experimental constraints are identified. In particular, they include gluino-neutralino and stau-neutralino coannihilation scenarios, where the NLSP gluino mass can range from 1–3 TeV. Higgsino-like dark matter solutions are also identified for which gluino masses can approach 5 TeV or so. This scenario will be tested at LHC Run-3 and its future upgrades.
id cern-2712599
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
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spelling cern-27125992021-11-12T07:26:27Zdoi:10.1007/JHEP07(2020)096http://cds.cern.ch/record/2712599engGómez, Mario E.Shafi, QaisarUn, Cem SalihTesting Yukawa Unification at LHC Run-3 and HL-LHChep-phParticle Physics - PhenomenologyWe explore t-b-τ Yukawa unification (YU) in a supersymmetric SU(4)$_{c}$× SU(2)$_{L}$× SU(2)$_{R}$ model without imposing a discrete left-right (L-R) symmetry. A number of interesting solutions that are compatible with t-b-τ YU, LSP neutralino dark matter (DM), and LHC and other experimental constraints are identified. In particular, they include gluino-neutralino and stau-neutralino coannihilation scenarios, where the NLSP gluino mass can range from 1–3 TeV. Higgsino-like dark matter solutions are also identified for which gluino masses can approach 5 TeV or so. This scenario will be tested at LHC Run-3 and its future upgrades.We explore $t-b-\tau$ Yukawa unification (YU) in a supersymmetric $SU(4)_c \times SU(2)_L \times SU(2)_R $ model without imposing a discrete left-right (L-R) symmetry. A number of interesting solutions that are compatible with $t-b-\tau$ YU, LSP neutralino dark matter (DM), and LHC and other experimental constraints are identified. In particular, they include gluino-neutralino and stau-neutralino co-annihilation scenarios, where the NLSP gluino mass can range from 1-3 TeV. Higgsino-like dark matter solutions are also identified for which gluino masses can approach 5 TeV or so. This scenario will be tested at LHC Run-3 and its future upgrades.arXiv:2002.07517oai:cds.cern.ch:27125992020-02-18
spellingShingle hep-ph
Particle Physics - Phenomenology
Gómez, Mario E.
Shafi, Qaisar
Un, Cem Salih
Testing Yukawa Unification at LHC Run-3 and HL-LHC
title Testing Yukawa Unification at LHC Run-3 and HL-LHC
title_full Testing Yukawa Unification at LHC Run-3 and HL-LHC
title_fullStr Testing Yukawa Unification at LHC Run-3 and HL-LHC
title_full_unstemmed Testing Yukawa Unification at LHC Run-3 and HL-LHC
title_short Testing Yukawa Unification at LHC Run-3 and HL-LHC
title_sort testing yukawa unification at lhc run-3 and hl-lhc
topic hep-ph
Particle Physics - Phenomenology
url https://dx.doi.org/10.1007/JHEP07(2020)096
http://cds.cern.ch/record/2712599
work_keys_str_mv AT gomezmarioe testingyukawaunificationatlhcrun3andhllhc
AT shafiqaisar testingyukawaunificationatlhcrun3andhllhc
AT uncemsalih testingyukawaunificationatlhcrun3andhllhc

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