Generalised twisted partition functions

We consider the set of partition functions that result from the insertion of twist operators compatible with conformal invariance in a given 2D Conformal Field Theory (CFT). A consistency equation, which gives a classification of twists, is written and solved in particular cases. This generalises ol...

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Detalles Bibliográficos
Autores principales: Petkova, V B, Zuber, Jean-Bernard
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(01)00276-3
http://cds.cern.ch/record/475574
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author Petkova, V B
Zuber, Jean-Bernard
author_facet Petkova, V B
Zuber, Jean-Bernard
author_sort Petkova, V B
collection CERN
description We consider the set of partition functions that result from the insertion of twist operators compatible with conformal invariance in a given 2D Conformal Field Theory (CFT). A consistency equation, which gives a classification of twists, is written and solved in particular cases. This generalises old results on twisted torus boundary conditions, gives a physical interpretation of Ocneanu's algebraic construction, and might offer a new route to the study of properties of CFT.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
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spelling cern-4755742019-09-30T06:29:59Zdoi:10.1016/S0370-2693(01)00276-3http://cds.cern.ch/record/475574engPetkova, V BZuber, Jean-BernardGeneralised twisted partition functionsParticle Physics - TheoryWe consider the set of partition functions that result from the insertion of twist operators compatible with conformal invariance in a given 2D Conformal Field Theory (CFT). A consistency equation, which gives a classification of twists, is written and solved in particular cases. This generalises old results on twisted torus boundary conditions, gives a physical interpretation of Ocneanu's algebraic construction, and might offer a new route to the study of properties of CFT.hep-th/0011021UNN-SCM-M-2000-07CERN-TH-2000-322SACLAY-SPHT-T-2000-190oai:cds.cern.ch:4755742000-11-03
spellingShingle Particle Physics - Theory
Petkova, V B
Zuber, Jean-Bernard
Generalised twisted partition functions
title Generalised twisted partition functions
title_full Generalised twisted partition functions
title_fullStr Generalised twisted partition functions
title_full_unstemmed Generalised twisted partition functions
title_short Generalised twisted partition functions
title_sort generalised twisted partition functions
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/S0370-2693(01)00276-3
http://cds.cern.ch/record/475574
work_keys_str_mv AT petkovavb generalisedtwistedpartitionfunctions
AT zuberjeanbernard generalisedtwistedpartitionfunctions

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