N $$ \mathcal{N} $$ = (0, 2) AdS3 solutions of type IIB and F-theory with generic fluxes

Abstract We consider the most general AdS3 solutions of type IIB supergravity admitting a dynamical SU(3) structure and preserving N $$ \mathcal{N} $$ = (0, 2) supersymmetry. The analysis is broken into three distinct classes depending on whether the dynamical SU(3) structure degenerates to a strict SU(3) structure. The first class we consider allows for a holomorphically varying axio-dilaton consistent with the presence of (p, q) 7-branes in addition to D3-branes and (p, q) 5-branes. In the remaining two classes the axio-dilaton may vary but does not do so holomorphically. The second class of solution allows for 5-branes and 1-branes but no D3-branes, whilst in the final class all branes can be present. We illustrate our results with examples of such solutions including a new infinite family with all fluxes but the axion turned on.

Abstract licence: CC BY

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