Superstar in Noncommutative Superspace via Covariant Quantization of the Superparticle

A covariant quantization method is developed for the off-shell superparticle in 10 dimensions. On-shell it is consistent with lightcone quantization, while off-shell it gives a noncommutative superspace that realizes non-linearly a hidden 11-dimensional super Poincare symmetry. The non-linear commut...

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Detalles Bibliográficos
Autores principales: Bars, Itzhak, Deliduman, C, Pasqua, A, Zumino, B
Lenguaje:eng
Publicado: 2003
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.68.106006
http://cds.cern.ch/record/638418
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author Bars, Itzhak
Deliduman, C
Pasqua, A
Zumino, B
author_facet Bars, Itzhak
Deliduman, C
Pasqua, A
Zumino, B
author_sort Bars, Itzhak
collection CERN
description A covariant quantization method is developed for the off-shell superparticle in 10 dimensions. On-shell it is consistent with lightcone quantization, while off-shell it gives a noncommutative superspace that realizes non-linearly a hidden 11-dimensional super Poincare symmetry. The non-linear commutation rules are then used to construct the supersymmetric generalization of the covariant Moyal star product in noncommutative superspace. As one of the possible applications, we propose this new product as the star product in supersymmetric string field theory. Furthermore, the formalism introduces new techniques and concepts in noncommutative (super)geometry.
id cern-638418
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6384182019-09-30T06:29:59Zdoi:10.1103/PhysRevD.68.106006http://cds.cern.ch/record/638418engBars, ItzhakDeliduman, CPasqua, AZumino, BSuperstar in Noncommutative Superspace via Covariant Quantization of the SuperparticleParticle Physics - TheoryA covariant quantization method is developed for the off-shell superparticle in 10 dimensions. On-shell it is consistent with lightcone quantization, while off-shell it gives a noncommutative superspace that realizes non-linearly a hidden 11-dimensional super Poincare symmetry. The non-linear commutation rules are then used to construct the supersymmetric generalization of the covariant Moyal star product in noncommutative superspace. As one of the possible applications, we propose this new product as the star product in supersymmetric string field theory. Furthermore, the formalism introduces new techniques and concepts in noncommutative (super)geometry.hep-th/0308107CERN-TH-2003-188USCHEP-2003-08-IB-3oai:cds.cern.ch:6384182003-08-16
spellingShingle Particle Physics - Theory
Bars, Itzhak
Deliduman, C
Pasqua, A
Zumino, B
Superstar in Noncommutative Superspace via Covariant Quantization of the Superparticle
title Superstar in Noncommutative Superspace via Covariant Quantization of the Superparticle
title_full Superstar in Noncommutative Superspace via Covariant Quantization of the Superparticle
title_fullStr Superstar in Noncommutative Superspace via Covariant Quantization of the Superparticle
title_full_unstemmed Superstar in Noncommutative Superspace via Covariant Quantization of the Superparticle
title_short Superstar in Noncommutative Superspace via Covariant Quantization of the Superparticle
title_sort superstar in noncommutative superspace via covariant quantization of the superparticle
topic Particle Physics - Theory
url https://dx.doi.org/10.1103/PhysRevD.68.106006
http://cds.cern.ch/record/638418
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AT delidumanc superstarinnoncommutativesuperspaceviacovariantquantizationofthesuperparticle
AT pasquaa superstarinnoncommutativesuperspaceviacovariantquantizationofthesuperparticle
AT zuminob superstarinnoncommutativesuperspaceviacovariantquantizationofthesuperparticle

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