52 citations · 183 across the 9 of their papers we have counts for
3 papers · 1 filter
Supersymmetric probes in warped
Jose Manuel Penin, Alfonso V. Ramallo, Diego Rodriguez-Gomez
We consider defects in 5d field theories corresponding to higher-rank generalizations of the theories; holographically dual to the Brandhuber-Oz background in type I' S…
Spin-2 excitations in Gaiotto-Maldacena solutions
Georgios Itsios, José Manuel Penín, Salomón Zacarías
In this paper we study spin-2 excitations for a class of supersymmetric solutions of type-IIA supergravity found by Gaiotto and Maldacena. The mass spectrum of th…
Gravity dual of a multilayer system
Niko Jokela, Jose Manuel Penin, Alfonso V. Ramallo +1
We construct a gravity dual to a system with multiple (2+1)-dimensional layers in a (3+1)-dimensional ambient theory. Following a top-down approach, we generate a geometry correspo…