Supergravity and a Bogomol'nyi Bound in Three Dimensions

We discuss the 2 + 1 dimensional Abelian Higgs model coupled to N = 2 supergravity. We construct the supercharge algebra and, from it, we show that the mass of classical static solutions is bounded from below by the topological charge. As it happens in the global case, half of the supersymmetry is b...

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Detalles Bibliográficos
Autores principales: Edelstein Glaubach, José Daniel, Núñez, Carlos, Schaposnik, Fidel Arturo
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 1996
Materias:
Física
Supersymmetry
Physics
Abelian group
Einstein
Higgs boson
Supercharge
Bounded function
Mathematical physics
Topological quantum number
Supergravity
Particle physics
Higher-dimensional supergravity
Supersymmetry algebra
Duality (optimization)
Spinor
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/123175
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-123175
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Supersymmetry
Physics
Abelian group
Einstein
Higgs boson
Supercharge
Bounded function
Mathematical physics
Topological quantum number
Supergravity
Particle physics
Higher-dimensional supergravity
Supersymmetry algebra
Duality (optimization)
Spinor
spellingShingle Física
Supersymmetry
Physics
Abelian group
Einstein
Higgs boson
Supercharge
Bounded function
Mathematical physics
Topological quantum number
Supergravity
Particle physics
Higher-dimensional supergravity
Supersymmetry algebra
Duality (optimization)
Spinor
Edelstein Glaubach, José Daniel
Núñez, Carlos
Schaposnik, Fidel Arturo
Supergravity and a Bogomol'nyi Bound in Three Dimensions
topic_facet Física
Supersymmetry
Physics
Abelian group
Einstein
Higgs boson
Supercharge
Bounded function
Mathematical physics
Topological quantum number
Supergravity
Particle physics
Higher-dimensional supergravity
Supersymmetry algebra
Duality (optimization)
Spinor
description We discuss the 2 + 1 dimensional Abelian Higgs model coupled to N = 2 supergravity. We construct the supercharge algebra and, from it, we show that the mass of classical static solutions is bounded from below by the topological charge. As it happens in the global case, half of the supersymmetry is broken when the bound is attained and Bogomol’nyi equations, resulting from the unbroken supersymmetry, hold. These equations, which correspond to gravitating vortices, include a first order self-duality equation whose integrability condition reproduces the Einstein equation.
format Articulo
Preprint
author Edelstein Glaubach, José Daniel
Núñez, Carlos
Schaposnik, Fidel Arturo
author_facet Edelstein Glaubach, José Daniel
Núñez, Carlos
Schaposnik, Fidel Arturo
author_sort Edelstein Glaubach, José Daniel
title Supergravity and a Bogomol'nyi Bound in Three Dimensions
title_short Supergravity and a Bogomol'nyi Bound in Three Dimensions
title_full Supergravity and a Bogomol'nyi Bound in Three Dimensions
title_fullStr Supergravity and a Bogomol'nyi Bound in Three Dimensions
title_full_unstemmed Supergravity and a Bogomol'nyi Bound in Three Dimensions
title_sort supergravity and a bogomol'nyi bound in three dimensions
publishDate 1996
url http://sedici.unlp.edu.ar/handle/10915/123175
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AT nunezcarlos supergravityandabogomolnyiboundinthreedimensions
AT schaposnikfidelarturo supergravityandabogomolnyiboundinthreedimensions
bdutipo_str Repositorios
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