AdS$_{\textbf{2}}$ solutions and their massive IIA origin

Giuseppe Dibitetto; Nicolò Petri

doi:10.1007/jhep05(2019)107

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arXiv · 1811.11572

AdS$_{\textbf{2}}$ solutions and their massive IIA origin

Giuseppe Dibitetto·Nicolò Petri

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Abstract

We consider warped $\mathrm{AdS}_2\times \mathcal M_4$ backgrounds within $F(4)$ gauged supergravity in six dimensions. In particular, we are able to find supersymmetric solutions of the aforementioned type characterized by $\textrm{AdS}_{6}$ asymptotics and an $\mathcal M_4$ given by a three-sphere warped over a segment. Subsequently, we provide the 10D uplift of the solutions to massive type IIA supergravity, where the geometry is $\mathrm{AdS}_2\times S^{3}\times\tilde{S}^3$ warped over a strip. Finally we construct the brane intersection underlying one of these supergravity backgrounds. The explicit setup involves a D0-F1-D4 bound state intersecting a D4-D8 system.

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Giuseppe Dibitetto, Nicolò Petri. 2018-11-27. AdS$_{\textbf{2}}$ solutions and their massive IIA origin. https://doi.org/10.1007/jhep05(2019)107

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