Supergravity backgrounds corresponding to D7 branes wrapped on Kahler manifolds | Zendy

Martı́n Kruczenski | Zendy

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Supergravity backgrounds corresponding to D7 branes wrapped on Kahler manifolds

Author(s) -

Martı́n Kruczenski

Publication year - 2004

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2004/01/031

Subject(s) - supergravity , physics , brane cosmology , brane , supersymmetry , singularity , twist , manifold (fluid mechanics) , torus , m theory , mathematical physics , theoretical physics , geometry , mathematics , mechanical engineering , engineering

We consider supergravity solutions corresponding to D7 branes wrapped onKahler manifolds with a U(1)_R twist such that some supersymmetry is preserved.We find a class of 1/4-BPS backgrounds where a D7-brane is wrapped on a T^2torus with a metric of non-constant curvature. Similarly to the flat D7-branecase, the solution has a singularity at finite radius. We also discuss the casewhere the D7-brane is wrapped on a 4-dimensional non-compact manifold. The field theories on the D7 brane have N=1 supersymmetry in 6 and 4dimensions respectively.Comment: 20 pages, No figures. LaTeX. v2: Reference adde

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