Standard-Model Bundles on Non-Simply Connected Calabi-Yau Threefolds

We give a proof of the existence of $G=SU(5)$, stable holomorphic vector bundles on elliptically fibered Calabi--Yau threefolds with fundamental group $\bbz_2$. The bundles we construct have Euler characteristic 3 and an anomaly that can be absorbed by M-theory five-branes. Such bundles provide the...

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Detalles Bibliográficos
Autores principales: Donagi, Ron, Ovrut, Burt A., Pantev, Tony, Waldram, Daniel
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2001/08/053
http://cds.cern.ch/record/449853
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author Donagi, Ron
Ovrut, Burt A.
Pantev, Tony
Waldram, Daniel
author_facet Donagi, Ron
Ovrut, Burt A.
Pantev, Tony
Waldram, Daniel
author_sort Donagi, Ron
collection CERN
description We give a proof of the existence of $G=SU(5)$, stable holomorphic vector bundles on elliptically fibered Calabi--Yau threefolds with fundamental group $\bbz_2$. The bundles we construct have Euler characteristic 3 and an anomaly that can be absorbed by M-theory five-branes. Such bundles provide the basis for constructing the standard model in heterotic M-theory. They are also applicable to vacua of the weakly coupled heterotic string. We explicitly present a class of three family models with gauge group $SU(3)_C\times SU(2)_L\times U(1)_Y$.
id cern-449853
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
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spelling cern-4498532023-03-21T04:38:01Zdoi:10.1088/1126-6708/2001/08/053http://cds.cern.ch/record/449853engDonagi, RonOvrut, Burt A.Pantev, TonyWaldram, DanielStandard-Model Bundles on Non-Simply Connected Calabi-Yau ThreefoldsParticle Physics - TheoryWe give a proof of the existence of $G=SU(5)$, stable holomorphic vector bundles on elliptically fibered Calabi--Yau threefolds with fundamental group $\bbz_2$. The bundles we construct have Euler characteristic 3 and an anomaly that can be absorbed by M-theory five-branes. Such bundles provide the basis for constructing the standard model in heterotic M-theory. They are also applicable to vacua of the weakly coupled heterotic string. We explicitly present a class of three family models with gauge group $SU(3)_C\times SU(2)_L\times U(1)_Y$.We give a proof of the existence of $G=SU(5)$, stable holomorphic vector bundles on elliptically fibered Calabi--Yau threefolds with fundamental group $\bbz_2$. The bundles we construct have Euler characteristic 3 and an anomaly that can be absorbed by M-theory five-branes. Such bundles provide the basis for constructing the standard model in heterotic M-theory. They are also applicable to vacua of the weakly coupled heterotic string. We explicitly present a class of three family models with gauge group $SU(3)_C\times SU(2)_L\times U(1)_Y$.hep-th/0008008UPR-893-TCERN-TH-2000-202RU-00-4BCERN-TH-2000-202UPR-893-Toai:cds.cern.ch:4498532000-08-01
spellingShingle Particle Physics - Theory
Donagi, Ron
Ovrut, Burt A.
Pantev, Tony
Waldram, Daniel
Standard-Model Bundles on Non-Simply Connected Calabi-Yau Threefolds
title Standard-Model Bundles on Non-Simply Connected Calabi-Yau Threefolds
title_full Standard-Model Bundles on Non-Simply Connected Calabi-Yau Threefolds
title_fullStr Standard-Model Bundles on Non-Simply Connected Calabi-Yau Threefolds
title_full_unstemmed Standard-Model Bundles on Non-Simply Connected Calabi-Yau Threefolds
title_short Standard-Model Bundles on Non-Simply Connected Calabi-Yau Threefolds
title_sort standard-model bundles on non-simply connected calabi-yau threefolds
topic Particle Physics - Theory
url https://dx.doi.org/10.1088/1126-6708/2001/08/053
http://cds.cern.ch/record/449853
work_keys_str_mv AT donagiron standardmodelbundlesonnonsimplyconnectedcalabiyauthreefolds
AT ovrutburta standardmodelbundlesonnonsimplyconnectedcalabiyauthreefolds
AT pantevtony standardmodelbundlesonnonsimplyconnectedcalabiyauthreefolds
AT waldramdaniel standardmodelbundlesonnonsimplyconnectedcalabiyauthreefolds

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