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On The Inflaton Potential From Antibranes in Warped Throats
Iosif Bena, Gregory Giecold, Mariana Graña +1
We compute the force between a stack of smeared antibranes at the bottom of a warped throat and a stack of smeared branes at some distance up the throat, both for anti-D3 branes an…
The Backreaction of Anti-M2 Branes on a Warped Stenzel Space
Iosif Bena, Gregory Giecold, Nick Halmagyi
We find the superpotential governing the supersymmetric warped M-theory solution with a transverse Stenzel space found by Cvetic, Gibbons, Lu and Pope in hep-th/0012011, and use th…
Supersymmetric Consistent Truncations of IIB on T(1,1)
Iosif Bena, Gregory Giecold, Mariana Graña +2
We study consistent Kaluza-Klein reductions of type IIB supergravity on T(1,1) down to five-dimensions. We find that the most general reduction containing singlets under the global…
An Infinite-Dimensional Family of Black-Hole Microstate Geometries
Iosif Bena, Nikolay Bobev, Stefano Giusto +2
We construct the first explicit, smooth, horizonless black-hole microstate geometry whose moduli space is described by an arbitrary function of one variable and is thus infinite-di…