On supersymmetric D6‒D6 systems with magnetic fields

We study systems of D6 and D6 branes with non-zero world-volume magnetic fields in the weak coupling limit. We find two configurations for which the conditions for absence of tachyons in the spectra coincide exactly with those found in the low energy effective theory approach, for the systems to pre...

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Detalles Bibliográficos
Autores principales: Baron, Walter Helmut, Lugo, Adrián René
Formato: Articulo
Lenguaje:Inglés
Publicado: 2007
Materias:
Ciencias Exactas
magnetic fields
branes
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83456
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83456
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
magnetic fields
branes
spellingShingle Ciencias Exactas
magnetic fields
branes
Baron, Walter Helmut
Lugo, Adrián René
On supersymmetric D6‒D6 systems with magnetic fields
topic_facet Ciencias Exactas
magnetic fields
branes
description We study systems of D6 and D6 branes with non-zero world-volume magnetic fields in the weak coupling limit. We find two configurations for which the conditions for absence of tachyons in the spectra coincide exactly with those found in the low energy effective theory approach, for the systems to preserve 1/8 of the supersymmetries of the type IIA string theory vacuum. These conditions give rise to a four-parameter family of solutions in each case. We present further evidence of the stability of these systems by computing the lowest order interaction amplitude, verifying the no force condition as well as the supersymmetric character of the spectrum.
format Articulo
Articulo
author Baron, Walter Helmut
Lugo, Adrián René
author_facet Baron, Walter Helmut
Lugo, Adrián René
author_sort Baron, Walter Helmut
title On supersymmetric D6‒D6 systems with magnetic fields
title_short On supersymmetric D6‒D6 systems with magnetic fields
title_full On supersymmetric D6‒D6 systems with magnetic fields
title_fullStr On supersymmetric D6‒D6 systems with magnetic fields
title_full_unstemmed On supersymmetric D6‒D6 systems with magnetic fields
title_sort on supersymmetric d6‒d6 systems with magnetic fields
publishDate 2007
url http://sedici.unlp.edu.ar/handle/10915/83456
work_keys_str_mv AT baronwalterhelmut onsupersymmetricd6d6systemswithmagneticfields
AT lugoadrianrene onsupersymmetricd6d6systemswithmagneticfields
bdutipo_str Repositorios
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