BPS 3-brane solution on smooth ALE manifolds with flux

✍ Scribed by M. Bertolini; V. L. Campos; G. Ferretti; P. Fré; P. Salomonson; M. Trigiante

• Book ID: 101383683
• Publisher: John Wiley and Sons
• Year: 2002
• Tongue: English
• Weight: 117 KB
• Volume: 50
• Category: Article
• ISSN: 0015-8208
• DOI: 10.1002/1521-3978(200209)50:8/9<802::aid-prop802>3.0.co;2-e

✦ Synopsis

In the present talk I review the construction of a new supersymmetric 3-brane solution of type IIB supergravity on an ALE transverse space in presence of a non trivial flux of the complex 2-form across the ALE cycles. After introducing the ansatz for the solution I will show how the supergravity field equations reduce to a differential equation of Heun type in the non-conformal warp factor H of the metric. Although our analysis is worked out purely at a macroscopic level comments will be made on the general features of the (non-conformal) gauge theory dual to this solution