Observations on the Partial Breaking of $N=2$ Rigid Supersymmetry

We study the partial breaking of $N=2$ rigid supersymmetry for a generic rigid special geometry of $n$ abelian vector multiplets in the presence of Fayet-Iliopoulos terms induced by the Hyper-K\"ahler momentum map. By exhibiting the symplectic structure of the problem we give invariant conditio...

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Detalles Bibliográficos
Autores principales: Andrianopoli, Laura, D'Auria, Riccardo, Ferrara, Sergio, Trigiante, Mario
Lenguaje:eng
Publicado: 2015
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2015.03.032
http://cds.cern.ch/record/1984276
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author Andrianopoli, Laura
D'Auria, Riccardo
Ferrara, Sergio
Trigiante, Mario
author_facet Andrianopoli, Laura
D'Auria, Riccardo
Ferrara, Sergio
Trigiante, Mario
author_sort Andrianopoli, Laura
collection CERN
description We study the partial breaking of $N=2$ rigid supersymmetry for a generic rigid special geometry of $n$ abelian vector multiplets in the presence of Fayet-Iliopoulos terms induced by the Hyper-K\"ahler momentum map. By exhibiting the symplectic structure of the problem we give invariant conditions for the breaking to occur, which rely on a quartic invariant of the Fayet-Iliopoulos charges as well as on a modification of the $N=2$ rigid symmetry algebra by a vector central charge.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
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spelling cern-19842762023-03-14T18:27:55Zdoi:10.1016/j.physletb.2015.03.032http://cds.cern.ch/record/1984276engAndrianopoli, LauraD'Auria, RiccardoFerrara, SergioTrigiante, MarioObservations on the Partial Breaking of $N=2$ Rigid SupersymmetryParticle Physics - TheoryWe study the partial breaking of $N=2$ rigid supersymmetry for a generic rigid special geometry of $n$ abelian vector multiplets in the presence of Fayet-Iliopoulos terms induced by the Hyper-K\"ahler momentum map. By exhibiting the symplectic structure of the problem we give invariant conditions for the breaking to occur, which rely on a quartic invariant of the Fayet-Iliopoulos charges as well as on a modification of the $N=2$ rigid symmetry algebra by a vector central charge.We study the partial breaking ofWe study the partial breaking of N=2 rigid supersymmetry for a generic rigid special geometry of n abelian vector multiplets in the presence of Fayet–Iliopoulos terms induced by the hyper-Kähler momentum map. By exhibiting the symplectic structure of the problem we give invariant conditions for the breaking to occur, which rely on a quartic invariant of the Fayet–Iliopoulos charges as well as on a modification of the N=2 rigid symmetry algebra by a vector central charge.We study the partial breaking of $N=2$ rigid supersymmetry for a generic rigid special geometry of $n$ abelian vector multiplets in the presence of Fayet-Iliopoulos terms induced by the Hyper-K\"ahler momentum map. By exhibiting the symplectic structure of the problem we give invariant conditions for the breaking to occur, which rely on a quartic invariant of the Fayet-Iliopoulos charges as well as on a modification of the $N=2$ rigid symmetry algebra by a vector central charge.arXiv:1501.07842CERN-PH-TH-2015-013CERN-PH-TH-2015-013oai:cds.cern.ch:19842762015-01-30
spellingShingle Particle Physics - Theory
Andrianopoli, Laura
D'Auria, Riccardo
Ferrara, Sergio
Trigiante, Mario
Observations on the Partial Breaking of $N=2$ Rigid Supersymmetry
title Observations on the Partial Breaking of $N=2$ Rigid Supersymmetry
title_full Observations on the Partial Breaking of $N=2$ Rigid Supersymmetry
title_fullStr Observations on the Partial Breaking of $N=2$ Rigid Supersymmetry
title_full_unstemmed Observations on the Partial Breaking of $N=2$ Rigid Supersymmetry
title_short Observations on the Partial Breaking of $N=2$ Rigid Supersymmetry
title_sort observations on the partial breaking of $n=2$ rigid supersymmetry
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/j.physletb.2015.03.032
http://cds.cern.ch/record/1984276
work_keys_str_mv AT andrianopolilaura observationsonthepartialbreakingofn2rigidsupersymmetry
AT dauriariccardo observationsonthepartialbreakingofn2rigidsupersymmetry
AT ferrarasergio observationsonthepartialbreakingofn2rigidsupersymmetry
AT trigiantemario observationsonthepartialbreakingofn2rigidsupersymmetry

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