Aspects of Flavour and Supersymmetry in F-theory GUTs

We study the constraints of supersymmetry on flavour in recently proposed models of F-theory GUTs. We relate the topologically twisted theory to the canonical presentation of eight-dimensional super Yang-Mills and provide a dictionary between the two. We describe the constraints on Yukawa couplings...

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Detalles Bibliográficos
Autores principales: Conlon, Joseph P, Palti, Eran
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: JHEP 2009
Materias:
Particle Physics - Theory
Acceso en línea:http://cds.cern.ch/record/1212628
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author Conlon, Joseph P
Palti, Eran
author_facet Conlon, Joseph P
Palti, Eran
author_sort Conlon, Joseph P
collection CERN
description We study the constraints of supersymmetry on flavour in recently proposed models of F-theory GUTs. We relate the topologically twisted theory to the canonical presentation of eight-dimensional super Yang-Mills and provide a dictionary between the two. We describe the constraints on Yukawa couplings implied by holomorphy of the superpotential in the effective 4-dimensional supergravity theory, including the scaling with \alpha_{GUT}. Taking D-terms into account we solve explicitly to second order for wavefunctions and Yukawas due to metric and flux perturbations and find a rank-one Yukawa matrix with no subleading corrections.
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spelling cern-12126282019-09-30T06:29:59Z http://cds.cern.ch/record/1212628 eng Conlon, Joseph P Palti, Eran Aspects of Flavour and Supersymmetry in F-theory GUTs Particle Physics - Theory We study the constraints of supersymmetry on flavour in recently proposed models of F-theory GUTs. We relate the topologically twisted theory to the canonical presentation of eight-dimensional super Yang-Mills and provide a dictionary between the two. We describe the constraints on Yukawa couplings implied by holomorphy of the superpotential in the effective 4-dimensional supergravity theory, including the scaling with \alpha_{GUT}. Taking D-terms into account we solve explicitly to second order for wavefunctions and Yukawas due to metric and flux perturbations and find a rank-one Yukawa matrix with no subleading corrections. info:eu-repo/grantAgreement/EC/FP7/226371 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article info:eu-repo/grantAgreement/EC/FP7/237920 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1212628 JHEP info:doi/10.1007 JHEP, (2010) pp. 029 2009-10-14
spellingShingle Particle Physics - Theory
Conlon, Joseph P
Palti, Eran
Aspects of Flavour and Supersymmetry in F-theory GUTs
title Aspects of Flavour and Supersymmetry in F-theory GUTs
title_full Aspects of Flavour and Supersymmetry in F-theory GUTs
title_fullStr Aspects of Flavour and Supersymmetry in F-theory GUTs
title_full_unstemmed Aspects of Flavour and Supersymmetry in F-theory GUTs
title_short Aspects of Flavour and Supersymmetry in F-theory GUTs
title_sort aspects of flavour and supersymmetry in f-theory guts
topic Particle Physics - Theory
url http://cds.cern.ch/record/1212628
http://cds.cern.ch/record/1212628
work_keys_str_mv AT conlonjosephp aspectsofflavourandsupersymmetryinftheoryguts
AT paltieran aspectsofflavourandsupersymmetryinftheoryguts

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