189 citations · 1.8k across the 41 of their papers we have counts for
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Bolting Multicenter Solutions
Iosif Bena, Guillaume Bossard, Stefanos Katmadas +1
We introduce a solvable system of equations that describes non-extremal multicenter solutions to six-dimensional ungauged supergravity coupled to tensor multiplets. The system invo…
Smooth horizonless geometries deep inside the black-hole regime
Iosif Bena, Stefano Giusto, Emil J. Martinec +4
We construct the first family of horizonless supergravity solutions that have the same mass, charges and angular momenta as general supersymmetric rotating D1-D5-P black holes in f…
Loop corrections to the antibrane potential
Iosif Bena, Johan Blåbäck, David Turton
Antibranes provide some of the most generic ways to uplift Anti-de Sitter flux compactifications to de Sitter, and there is a growing body of evidence that antibranes placed in lon…
Momentum Fractionation on Superstrata
Iosif Bena, Emil Martinec, David Turton +1
Superstrata are bound states in string theory that carry D1, D5, and momentum charges, and whose supergravity descriptions are parameterized by arbitrary functions of (at least) tw…