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Asymptotically-flat supergravity solutions deep inside the black-hole regime
Iosif Bena, Stefano Giusto, Emil J. Martinec +4
We construct an infinite family of smooth asymptotically-flat supergravity solutions that have the same charges and angular momenta as general supersymmetric D1-D5-P black holes, b…
Integrability and Black-Hole Microstate Geometries
Iosif Bena, David Turton, Robert Walker +1
We examine some recently-constructed families of asymptotically-AdSS supergravity solutions that have the same charges and mass as supersymmetric D1-D5-P black holes…
A systematic construction of microstate geometries with low angular momentum
Iosif Bena, Pierre Heidmann, Pedro F. Ramirez
We outline a systematic procedure to obtain horizonless microstate geometries that have the same charges as three-charge five-dimensional black holes with a macroscopically-large h…
M-theory Superstrata and the MSW String
Iosif Bena, Emil Martinec, David Turton +1
The low-energy description of wrapped M5 branes in compactifications of M-theory on a Calabi-Yau threefold times a circle is given by a conformal field theory studied by Maldacena,…
T-branes and Matrix Models
Iosif Bena, Johan Blåbäck, Raffaele Savelli
We find that the equations describing T-branes with constant worldvolume fields are identical to the equations found by Banks, Seiberg and Shenker twenty years ago to describe long…