Titre du document

On the determination of the dilaton-antisymmetric tensor couplings in supergravity theories

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Nom du Corpus

AstroConcepts

Auteur(s)
  • J.X. Lu
Affiliation(s)
  • Theory Division, CERN, CH-1211 Geneva 23, Switzerland
Résumé

A new approach is provided to determine the dilaton-antisymmetric tensor coupling in a supergravity theory by considering the static supersymmetric field configuration around a super extended object, which is consistently formulated in a curved superspace. By this, the corresponding SUSY transformation rules can also be determined for vanishing fermionic fields as well as bosonic fields other than those in the determined coupling. Therefore, we can, in turn, use this determined part of the supergravity theory to study all the related vacuum-like solutions. We have determined the dilaton-antisymmetric tensor couplings, in which each of the antisymmetric tensors is a singlet of the automorphism group of the corresponding superalgebra, for every supergravity multiplet. This actually happens only for N ? 2 supergravity theories, which agrees completely with the spin-content analysis and the classified N ? 2 super p-branes, therefore giving more support to the existence of the fundamental type-II p-branes. A prediction is made of the D = 9, N = 2 supergravity which has not yet been written down so far.

Langue(s) du document
Anglais
Année de publication
1993
Revue

Nuclear Physics, Section B

Éditeur
Elsevier
Type de publication
journal
Type de document
research-article
Présence de XML structuré
Non
Version de PDF
1.2
Score de qualité du texte
9.052
Nom du concept
  • Brane world
Catégories Science-Metrix
  • 1 - natural sciences ; 2 - physics & astronomy ; 3 - nuclear & particles physics
Catégories Inist
  • 1 - sciences appliquees, technologies et medecines ; 2 - sciences exactes et technologie ; 3 - physique ; 4 - physique des particules elementaires et champs
Catégories Scopus
  • 1 - Physical Sciences ; 2 - Physics and Astronomy ; 3 - Nuclear and High Energy Physics
Catégories WoS
  • 1 - science ; 2 - physics, particles & fields
Identifiant ISTEX
BAE9365D61B52837FBABD127A9F03D3A441A898D
ark:/67375/6H6-RL88M8NL-M
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