Supergravity duals of non-commutative wrapped D6-branes and supersymmetry without supersymmetry

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Beitragende

  • Jan Brugués - , Institut de Física d’Altes Energies (IFAE) (Autor:in)
  • Joaquim Gomis - , Università degli Studi di Firenze (Autor:in)
  • Toni Mateos - , Institut de Física d’Altes Energies (IFAE) (Autor:in)
  • Toni Ramírez - , Institut de Física d’Altes Energies (IFAE) (Autor:in)

Abstract

We construct the supergravity solution in 11 dimensions describing D6-branes wrapped around a Kähler four-cycle with a B-field along the flat directions of the brane. The configuration is dual to an N = 2 non-commutative gauge theory in 2 + 1 dimensions. We also construct the four associated independent Killing spinors. The phenomenon of supersymmetry without supersymmetry appears naturally when compactifying to type-IIA or 8d gauged supergravity. Therefore, this solution also provides an lid background with four supercharges and four-form flux, which is not obtainable from 8d gauged supergravity.

Details

OriginalspracheEnglisch
Seiten (von - bis)331-348
Seitenumfang18
FachzeitschriftJournal of high energy physics
Jahrgang6
Ausgabenummer10
PublikationsstatusVeröffentlicht - 1 Okt. 2002
Peer-Review-StatusJa
Extern publiziertJa

Schlagworte

ASJC Scopus Sachgebiete

Schlagwörter

  • AdS/CFT and dS/CFT Correspondence, Brane Dynamics in Gauge Theories, D-branes, Non-Commutative Geometry