We consider warped AdS2×M4 backgrounds within F(4) gauged supergravity in six dimensions. In particular, we are able to find supersymmetric solutions of the aforementioned type characterized by AdS6 asymptotics and an M4 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 AdS2 × S 3 × 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.
Dibitetto, G., Petri, N. (2019). AdS2 solutions and their massive IIA origin. JOURNAL OF HIGH ENERGY PHYSICS, 2019 [10.1007/JHEP05(2019)107].
AdS2 solutions and their massive IIA origin
Giuseppe Dibitetto
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2019-01-01
Abstract
We consider warped AdS2×M4 backgrounds within F(4) gauged supergravity in six dimensions. In particular, we are able to find supersymmetric solutions of the aforementioned type characterized by AdS6 asymptotics and an M4 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 AdS2 × S 3 × 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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
