Quantum N = 2 Supersymmetric Black Holes in the S-T Model

We consider axion-free quantum corrected black hole solutions in the context of the heterotic S-T model with half the N=2, D=4 supersymmetries unbroken. We express the perturbatively corrected entropy in terms of the electric and magnetic charges in such a way, that target-space duality invariance i...

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Detalles Bibliográficos
Autores principales: Behrndt, Klaus, Lopes Cardoso, Gabriel, Gaida, Ingo
Lenguaje:eng
Publicado: 1997
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(97)00461-6
http://cds.cern.ch/record/324102
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author Behrndt, Klaus
Lopes Cardoso, Gabriel
Gaida, Ingo
author_facet Behrndt, Klaus
Lopes Cardoso, Gabriel
Gaida, Ingo
author_sort Behrndt, Klaus
collection CERN
description We consider axion-free quantum corrected black hole solutions in the context of the heterotic S-T model with half the N=2, D=4 supersymmetries unbroken. We express the perturbatively corrected entropy in terms of the electric and magnetic charges in such a way, that target-space duality invariance is manifest. We also discuss the microscopic origin of particular quantum black hole configurations. We propose a microscopic interpretation in terms of a gas of closed membranes for the instanton corrections to the entropy.
id cern-324102
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-3241022023-03-14T18:53:29Zdoi:10.1016/S0550-3213(97)00461-6http://cds.cern.ch/record/324102engBehrndt, KlausLopes Cardoso, GabrielGaida, IngoQuantum N = 2 Supersymmetric Black Holes in the S-T ModelParticle Physics - TheoryWe consider axion-free quantum corrected black hole solutions in the context of the heterotic S-T model with half the N=2, D=4 supersymmetries unbroken. We express the perturbatively corrected entropy in terms of the electric and magnetic charges in such a way, that target-space duality invariance is manifest. We also discuss the microscopic origin of particular quantum black hole configurations. We propose a microscopic interpretation in terms of a gas of closed membranes for the instanton corrections to the entropy.We consider axion-free quantum corrected black hole solutions in the context of the heterotic S-T model with half the N=2, D=4 supersymmetries unbroken. We express the perturbatively corrected entropy in terms of the electric and magnetic charges in such a way, that target-space duality invariance is manifest. We also discuss the microscopic origin of particular quantum black hole configurations. We propose a microscopic interpretation in terms of a gas of closed membranes for the instanton corrections to the entropy.We consider axion-free quantum corrected black hole solutions in the context of the heterotic S - T model with half the N = 2, D = 4 supersymmetrics unbroken. We express the perturbatively corrected entropy in terms of the electric and magnetic charges in such a way, that target-space duality invariance is manifest. We also discuss the microscopic origin of particular quantum black hole configurations. We propose a microscopic interpretation in terms of a gas of closed membranes for the instanton corrections to the entropy.hep-th/9704095CERN-TH-97-061CERN-TH-97-61HEB-EP-97-23UPR-0746-TCERN-TH-97-061HUB-EP-97-23UPR-746-Toai:cds.cern.ch:3241021997-04-14
spellingShingle Particle Physics - Theory
Behrndt, Klaus
Lopes Cardoso, Gabriel
Gaida, Ingo
Quantum N = 2 Supersymmetric Black Holes in the S-T Model
title Quantum N = 2 Supersymmetric Black Holes in the S-T Model
title_full Quantum N = 2 Supersymmetric Black Holes in the S-T Model
title_fullStr Quantum N = 2 Supersymmetric Black Holes in the S-T Model
title_full_unstemmed Quantum N = 2 Supersymmetric Black Holes in the S-T Model
title_short Quantum N = 2 Supersymmetric Black Holes in the S-T Model
title_sort quantum n = 2 supersymmetric black holes in the s-t model
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/S0550-3213(97)00461-6
http://cds.cern.ch/record/324102
work_keys_str_mv AT behrndtklaus quantumn2supersymmetricblackholesinthestmodel
AT lopescardosogabriel quantumn2supersymmetricblackholesinthestmodel
AT gaidaingo quantumn2supersymmetricblackholesinthestmodel

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