75 citations · 620 across the 33 of their papers we have counts for
3 papers · 2 filters
Discrete anomalies in supergravity and consistency of string backgrounds
Ruben Minasian, Soumya Sasmal, Raffaele Savelli
We examine SL(2, Z) anomalies in ten and eight-dimensional supergravities, the induced local counterterms and their realization in string theory. Composite connections play an impo…
There and back again: A T-brane's tale
Iosif Bena, Johan Blåbäck, Ruben Minasian +1
T-branes are supersymmetric configurations described by multiple Dp-branes with worldvolume flux and non-commuting vacuum expectation values for two of the worldvolume scalars. Whe…
T-branes through 3d mirror symmetry
Andres Collinucci, Simone Giacomelli, Raffaele Savelli +1
T-branes are exotic bound states of D-branes, characterized by mutually non-commuting vacuum expectation values for the worldvolume scalars. The M/F-theory geometry lifting D6/D7-b…