Superstring gravitational wave backgrounds with spacetime supersymmetry

We analyse the stringy gravitational wave background based on the current algebra E.sup(c).sub(2). We determine its exact spectrum and construct the modular invariant vacuum energy. The corresponding N=1 extension is also constructed. The algebra is again mapped to free bosons and fermions and we sh...

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Detalles Bibliográficos
Autores principales: Kiritsis, Elias B, Kounnas, Costas, Lüst, Dieter
Lenguaje:eng
Publicado: 1994
Materias:
General Theoretical Physics
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(94)91059-6
http://cds.cern.ch/record/262027
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author Kiritsis, Elias B
Kounnas, Costas
Lüst, Dieter
author_facet Kiritsis, Elias B
Kounnas, Costas
Lüst, Dieter
author_sort Kiritsis, Elias B
collection CERN
description We analyse the stringy gravitational wave background based on the current algebra E.sup(c).sub(2). We determine its exact spectrum and construct the modular invariant vacuum energy. The corresponding N=1 extension is also constructed. The algebra is again mapped to free bosons and fermions and we show that this background has N=4 (N=2) unbroken spacetime supersymmetry in the type II (heterotic case).
id cern-262027
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
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spelling cern-2620272019-09-30T06:29:59Zdoi:10.1016/0370-2693(94)91059-6http://cds.cern.ch/record/262027engKiritsis, Elias BKounnas, CostasLüst, DieterSuperstring gravitational wave backgrounds with spacetime supersymmetryGeneral Theoretical PhysicsWe analyse the stringy gravitational wave background based on the current algebra E.sup(c).sub(2). We determine its exact spectrum and construct the modular invariant vacuum energy. The corresponding N=1 extension is also constructed. The algebra is again mapped to free bosons and fermions and we show that this background has N=4 (N=2) unbroken spacetime supersymmetry in the type II (heterotic case).hep-th/9404114CERN-TH-7218-94HUB-IEP-94-5LPT-ENS-94-10oai:cds.cern.ch:2620271994
spellingShingle General Theoretical Physics
Kiritsis, Elias B
Kounnas, Costas
Lüst, Dieter
Superstring gravitational wave backgrounds with spacetime supersymmetry
title Superstring gravitational wave backgrounds with spacetime supersymmetry
title_full Superstring gravitational wave backgrounds with spacetime supersymmetry
title_fullStr Superstring gravitational wave backgrounds with spacetime supersymmetry
title_full_unstemmed Superstring gravitational wave backgrounds with spacetime supersymmetry
title_short Superstring gravitational wave backgrounds with spacetime supersymmetry
title_sort superstring gravitational wave backgrounds with spacetime supersymmetry
topic General Theoretical Physics
url https://dx.doi.org/10.1016/0370-2693(94)91059-6
http://cds.cern.ch/record/262027
work_keys_str_mv AT kiritsiseliasb superstringgravitationalwavebackgroundswithspacetimesupersymmetry
AT kounnascostas superstringgravitationalwavebackgroundswithspacetimesupersymmetry
AT lustdieter superstringgravitationalwavebackgroundswithspacetimesupersymmetry

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