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

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