Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity

We retrieve the non-BPS extremal black hole superpotential of N=8, d=4 supergravity by using the Maurer-Cartan equations of the symmetric space E_7(7)/SU(8). This superpotential was recently obtained with different 3- and 4-dimensional techniques. The present derivation is independent on the reducti...

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Detalles Bibliográficos
Autores principales: Ferrara, Sergio, Marrani, Alessio, Orazi, Emanuele
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: Phys. Rev. D 2009
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.81.085013
http://cds.cern.ch/record/1216493
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author Ferrara, Sergio
Marrani, Alessio
Orazi, Emanuele
author_facet Ferrara, Sergio
Marrani, Alessio
Orazi, Emanuele
author_sort Ferrara, Sergio
collection CERN
description We retrieve the non-BPS extremal black hole superpotential of N=8, d=4 supergravity by using the Maurer-Cartan equations of the symmetric space E_7(7)/SU(8). This superpotential was recently obtained with different 3- and 4-dimensional techniques. The present derivation is independent on the reduction to d=3.
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spelling cern-12164932023-03-14T19:46:07Z doi:10.1103/PhysRevD.81.085013 http://cds.cern.ch/record/1216493 eng Ferrara, Sergio Marrani, Alessio Orazi, Emanuele Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity Particle Physics - Theory We retrieve the non-BPS extremal black hole superpotential of N=8, d=4 supergravity by using the Maurer-Cartan equations of the symmetric space E_7(7)/SU(8). This superpotential was recently obtained with different 3- and 4-dimensional techniques. The present derivation is independent on the reduction to d=3. We retrieve the non-BPS extremal black hole superpotential of N=8, d=4 supergravity by using the Maurer-Cartan equations of the symmetric space E_7(7)/SU(8). This superpotential was recently obtained with different 3- and 4-dimensional techniques. The present derivation is independent on the reduction to d=3. info:eu-repo/grantAgreement/EC/FP7/226455 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1216493 Phys. Rev. D Phys. Rev. D, (2010) pp. 085013 2009-11-03
spellingShingle Particle Physics - Theory
Ferrara, Sergio
Marrani, Alessio
Orazi, Emanuele
Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity
title Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity
title_full Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity
title_fullStr Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity
title_full_unstemmed Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity
title_short Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity
title_sort maurer-cartan equations and black hole superpotentials in n =8 supergravity
topic Particle Physics - Theory
url https://dx.doi.org/10.1103/PhysRevD.81.085013
http://cds.cern.ch/record/1216493
http://cds.cern.ch/record/1216493
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AT marranialessio maurercartanequationsandblackholesuperpotentialsinn8supergravity
AT oraziemanuele maurercartanequationsandblackholesuperpotentialsinn8supergravity

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