37 citations · 78 across the 6 of their papers we have counts for
6 papers
Consistent truncations from the geometry of sphere bundles
Federico Bonetti, Ruben Minasian, Valentí Vall Camell +1
In this paper, we present a unified perspective on sphere consistent truncations based on the classical geometric properties of sphere bundles. The backbone of our approach is the…
Towards structures in the flux landscape at large number of moduli
Sven Krippendorf, Valentí Vall Camell
Sampling string flux vacua enables us to study structures in the string landscape. Here we demonstrate that sampling at large number of moduli is possible for the simplified landsc…
Supersymmetric AdS and AdS vacua and their consistent truncations with vector multiplets
Emanuel Malek, Henning Samtleben, Valentí Vall Camell
Using exceptional field theory we construct supersymmetric warped AdS vacua of massive IIA and AdS vacua of IIB, as well as their consistent truncations including vector mu…
T-duality transformations for the NS5-brane along angular directions
Erik Plauschinn, Valentí Vall Camell
In this note we study T-duality transformations for the NS5-brane and its orbifolds along angular directions. We identify a geometric charge for these configurations and show that…
Unwinding strings in semi-flatland
Dieter Lust, Erik Plauschinn, Valentí Vall Camell
We study the dynamics of strings with non-zero winding number around T-duality defects. We deduce that the physics near the core of such non-geometric objects involves winding mode…
The monodromy of T-folds and T-fects
Dieter Lust, Stefano Massai, Valentí Vall Camell
We construct a class of codimension-2 solutions in supergravity that realize T-folds with arbitrary monodromy and we develop a geometric point of view in which…