Constraints on Standard Model Constructions in F-theory

We argue that the following three statements cannot all be true: (i) our vacuum is a type IIB / F-theory vacuum at moderate-to-large $h^{1,1}$, (ii) the $\alpha'$-expansion is controlled via the supergravity approximation, à la the KKLT and LVS scenarios, and (iii) there are no additional gauge...

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Autores principales: Cvetic, Mirjam, Halverson, James, Lin, Ling, Long, Cody
Lenguaje:eng
Publicado: 2020
Materias:
Particle Physics - Theory
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.102.026012
http://cds.cern.ch/record/2714083
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author Cvetic, Mirjam
Halverson, James
Lin, Ling
Long, Cody
author_facet Cvetic, Mirjam
Halverson, James
Lin, Ling
Long, Cody
author_sort Cvetic, Mirjam
collection CERN
description We argue that the following three statements cannot all be true: (i) our vacuum is a type IIB / F-theory vacuum at moderate-to-large $h^{1,1}$, (ii) the $\alpha'$-expansion is controlled via the supergravity approximation, à la the KKLT and LVS scenarios, and (iii) there are no additional gauged sectors from seven-branes. Since nearly all known globally consistent F-theory models with the exact chiral spectrum of the Standard Model and gauge coupling unification occur at moderate $h^{1,1}$, this finding calls for new moduli stabilization scenarios or/and a rich seven-brane dark sector.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
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spelling cern-27140832023-10-04T05:58:40Zdoi:10.1103/PhysRevD.102.026012http://cds.cern.ch/record/2714083engCvetic, MirjamHalverson, JamesLin, LingLong, CodyConstraints on Standard Model Constructions in F-theoryParticle Physics - TheoryParticle Physics - PhenomenologyWe argue that the following three statements cannot all be true: (i) our vacuum is a type IIB / F-theory vacuum at moderate-to-large $h^{1,1}$, (ii) the $\alpha'$-expansion is controlled via the supergravity approximation, à la the KKLT and LVS scenarios, and (iii) there are no additional gauged sectors from seven-branes. Since nearly all known globally consistent F-theory models with the exact chiral spectrum of the Standard Model and gauge coupling unification occur at moderate $h^{1,1}$, this finding calls for new moduli stabilization scenarios or/and a rich seven-brane dark sector.We argue that the following three statements cannot all be true: (i) our vacuum is a type IIB/F-theory vacuum at moderate to large h1,1; (ii) the α′ expansion is controlled via the supergravity approximation, à la the Kachru-Kallosh-Linde-Trivedi and Large Volume scenarios; and (iii) there are no additional gauged sectors from 7-branes. Since nearly all known globally consistent F-theory models with the exact chiral spectrum of the Standard Model and gauge coupling unification occur at moderate h1,1, this finding calls for new moduli stabilization scenarios or/and a rich 7-brane dark sector.We argue that the following three statements cannot all be true: (i) our vacuum is a type IIB / F-theory vacuum at moderate-to-large $h^{1,1}$, (ii) the $\alpha'$-expansion is controlled via the supergravity approximation, \`a la the KKLT and LVS scenarios, and (iii) there are no additional gauged sectors from seven-branes. Since nearly all known globally consistent F-theory models with the exact chiral spectrum of the Standard Model and gauge coupling unification occur at moderate $h^{1,1}$, this finding calls for new moduli stabilization scenarios or/and a rich seven-brane dark sector.arXiv:2004.00630CERN-TH-2020-049UPR-1304-TUPR-1304-Toai:cds.cern.ch:27140832020-03-28
spellingShingle Particle Physics - Theory
Particle Physics - Phenomenology
Cvetic, Mirjam
Halverson, James
Lin, Ling
Long, Cody
Constraints on Standard Model Constructions in F-theory
title Constraints on Standard Model Constructions in F-theory
title_full Constraints on Standard Model Constructions in F-theory
title_fullStr Constraints on Standard Model Constructions in F-theory
title_full_unstemmed Constraints on Standard Model Constructions in F-theory
title_short Constraints on Standard Model Constructions in F-theory
title_sort constraints on standard model constructions in f-theory
topic Particle Physics - Theory
Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevD.102.026012
http://cds.cern.ch/record/2714083
work_keys_str_mv AT cveticmirjam constraintsonstandardmodelconstructionsinftheory
AT halversonjames constraintsonstandardmodelconstructionsinftheory
AT linling constraintsonstandardmodelconstructionsinftheory
AT longcody constraintsonstandardmodelconstructionsinftheory

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