paper

AdS_3 x S^3 x S^3 x S^1 Solutions of Type IIB String Theory

arXiv:0810.1379 · doi:10.1088/0264-9381/26/6/065009

Abstract

We analyse a recently constructed class of local solutions of type IIB supergravity that consist of a warped product of AdS_3 with a seven-dimensional internal space. In one duality frame the only other non-vanishing fields are the NS three-form and the dilaton. We analyse in detail how these local solutions can be extended to globally well-defined solutions of type IIB string theory, with the internal space having topology S^3 x S^3 x S^1 and with properly quantised three-form flux.

Comments on marginal deformations clarified and typos fixed. Published version

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