BPS three-brane solution on smooth ALE manifolds with flux
Artikel i vetenskaplig tidskrift, 2002

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

ALE

branes

BPS

fluxes

Författare

Matteo Bertolini

Vanicson Campos

Gabriele Ferretti

Chalmers, Institutionen för teoretisk fysik och mekanik, Matematisk fysik

Per Salomonson

Chalmers, Institutionen för teoretisk fysik och mekanik, Elementarpartikelfysik

Pietro Fre

Mario Trigiante

Fortsch. Phys.

Vol. 50 802-

Ämneskategorier

Fysik