Heterotic mini-landscape (II): completing the search for MSSM vacua in a $Z_6$ orbifold

We complete our search for MSSM vacua in the Z_6-II heterotic orbifold by including models with 3 Wilson lines. We estimate the total number of inequivalent models in this orbifold to be 10^7. Out of these, we find almost 300 models with the exact MSSM spectrum, gauge coupling unification and a heav...

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Detalles Bibliográficos
Autores principales: Lebedev, Oleg, Nilles, Hans Peter, Ramos-Sanchez, Saul, Ratz, Michael, Vaudrevange, Patrick K.S.
Lenguaje:eng
Publicado: 2008
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2008.08.054
http://cds.cern.ch/record/1117705
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author Lebedev, Oleg
Nilles, Hans Peter
Ramos-Sanchez, Saul
Ratz, Michael
Vaudrevange, Patrick K.S.
author_facet Lebedev, Oleg
Nilles, Hans Peter
Ramos-Sanchez, Saul
Ratz, Michael
Vaudrevange, Patrick K.S.
author_sort Lebedev, Oleg
collection CERN
description We complete our search for MSSM vacua in the Z_6-II heterotic orbifold by including models with 3 Wilson lines. We estimate the total number of inequivalent models in this orbifold to be 10^7. Out of these, we find almost 300 models with the exact MSSM spectrum, gauge coupling unification and a heavy top quark. Models with these features originate predominantly from local GUTs. The scale of gaugino condensation in the hidden sector is correlated with properties of the observable sector such that soft masses in the TeV range are preferred.
id cern-1117705
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
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spelling cern-11177052023-05-02T02:00:56Zdoi:10.1016/j.physletb.2008.08.054http://cds.cern.ch/record/1117705engLebedev, OlegNilles, Hans PeterRamos-Sanchez, SaulRatz, MichaelVaudrevange, Patrick K.S.Heterotic mini-landscape (II): completing the search for MSSM vacua in a $Z_6$ orbifoldParticle Physics - TheoryWe complete our search for MSSM vacua in the Z_6-II heterotic orbifold by including models with 3 Wilson lines. We estimate the total number of inequivalent models in this orbifold to be 10^7. Out of these, we find almost 300 models with the exact MSSM spectrum, gauge coupling unification and a heavy top quark. Models with these features originate predominantly from local GUTs. The scale of gaugino condensation in the hidden sector is correlated with properties of the observable sector such that soft masses in the TeV range are preferred.We complete our search for MSSM vacua in the Z6-II heterotic orbifold by including models with 3 Wilson lines. We estimate the total number of inequivalent models in this orbifold to be 10 7 . Out of these, we find almost 300 models with the exact MSSM spectrum, gauge coupling unification and a heavy top quark. Models with these features originate predominantly from local GUTs. The scale of gaugino condensation in the hidden sector is correlated with properties of the observable sector such that soft masses in the TeV range are preferred.We complete our search for MSSM vacua in the Z_6-II heterotic orbifold by including models with 3 Wilson lines. We estimate the total number of inequivalent models in this orbifold to be 10^7. Out of these, we find almost 300 models with the exact MSSM spectrum, gauge coupling unification and a heavy top quark. Models with these features originate predominantly from local GUTs. The scale of gaugino condensation in the hidden sector is correlated with properties of the observable sector such that soft masses in the TeV range are preferred.arXiv:0807.4384CERN-PH-TH-2008-157TUM-HEP-692-08CERN-PH-TH-2008-157TUM-HEP 692-08oai:cds.cern.ch:11177052008-07-29
spellingShingle Particle Physics - Theory
Lebedev, Oleg
Nilles, Hans Peter
Ramos-Sanchez, Saul
Ratz, Michael
Vaudrevange, Patrick K.S.
Heterotic mini-landscape (II): completing the search for MSSM vacua in a $Z_6$ orbifold
title Heterotic mini-landscape (II): completing the search for MSSM vacua in a $Z_6$ orbifold
title_full Heterotic mini-landscape (II): completing the search for MSSM vacua in a $Z_6$ orbifold
title_fullStr Heterotic mini-landscape (II): completing the search for MSSM vacua in a $Z_6$ orbifold
title_full_unstemmed Heterotic mini-landscape (II): completing the search for MSSM vacua in a $Z_6$ orbifold
title_short Heterotic mini-landscape (II): completing the search for MSSM vacua in a $Z_6$ orbifold
title_sort heterotic mini-landscape (ii): completing the search for mssm vacua in a $z_6$ orbifold
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/j.physletb.2008.08.054
http://cds.cern.ch/record/1117705
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