One-loop adjoint masses for branes at non-supersymmetric angles

This proceeding is based on arXiv:1110.5359 [hep-th] where we consider breaking of supersymmetry in intersecting D-brane configurations by slight deviation of the angles from their supersymmetric values. We compute the masses generated by radiative corrections for the adjoint scalars on the brane wo...

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Detalles Bibliográficos
Autores principales: Anastasopoulos, P, Antoniadis, I, Benakli, K, Goodsell, M D, Vichi, A
Lenguaje:eng
Publicado: 2012
Materias:
Particle Physics - Theory
Acceso en línea:http://cds.cern.ch/record/1415972
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author Anastasopoulos, P
Antoniadis, I
Benakli, K
Goodsell, M D
Vichi, A
author_facet Anastasopoulos, P
Antoniadis, I
Benakli, K
Goodsell, M D
Vichi, A
author_sort Anastasopoulos, P
collection CERN
description This proceeding is based on arXiv:1110.5359 [hep-th] where we consider breaking of supersymmetry in intersecting D-brane configurations by slight deviation of the angles from their supersymmetric values. We compute the masses generated by radiative corrections for the adjoint scalars on the brane world-volumes. In the open string channel, the string two-point function receives contributions only from the infrared limits of N~4 and N~2 supersymmetric configurations, via messengers and their Kaluza-Klein excitations, and leads at leading order to tachyonic directions.
id cern-1415972
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
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spelling cern-14159722023-03-21T13:20:35Zhttp://cds.cern.ch/record/1415972engAnastasopoulos, PAntoniadis, IBenakli, KGoodsell, M DVichi, AOne-loop adjoint masses for branes at non-supersymmetric anglesParticle Physics - TheoryThis proceeding is based on arXiv:1110.5359 [hep-th] where we consider breaking of supersymmetry in intersecting D-brane configurations by slight deviation of the angles from their supersymmetric values. We compute the masses generated by radiative corrections for the adjoint scalars on the brane world-volumes. In the open string channel, the string two-point function receives contributions only from the infrared limits of N~4 and N~2 supersymmetric configurations, via messengers and their Kaluza-Klein excitations, and leads at leading order to tachyonic directions.arXiv:1201.2663TUW-12-02oai:cds.cern.ch:14159722012-01-13
spellingShingle Particle Physics - Theory
Anastasopoulos, P
Antoniadis, I
Benakli, K
Goodsell, M D
Vichi, A
One-loop adjoint masses for branes at non-supersymmetric angles
title One-loop adjoint masses for branes at non-supersymmetric angles
title_full One-loop adjoint masses for branes at non-supersymmetric angles
title_fullStr One-loop adjoint masses for branes at non-supersymmetric angles
title_full_unstemmed One-loop adjoint masses for branes at non-supersymmetric angles
title_short One-loop adjoint masses for branes at non-supersymmetric angles
title_sort one-loop adjoint masses for branes at non-supersymmetric angles
topic Particle Physics - Theory
url http://cds.cern.ch/record/1415972
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AT benaklik oneloopadjointmassesforbranesatnonsupersymmetricangles
AT goodsellmd oneloopadjointmassesforbranesatnonsupersymmetricangles
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