Published January 1, 2019 | Version v1
Journal article Open

AdS(2) solutions and their massive IIA origin

  • 1. Uppsala Univ, Inst Fys & Astron, Box 803, SE-75108 Uppsala, Sweden
  • 2. Bogazici Univ, Dept Math, TR-34342 Istanbul, Turkey

Description

We consider warped AdS(2) x 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 AdS(6) asymptotics and an 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 AdS(2) x S-3 x S 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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