42 citations · 108 across the 4 of their papers we have counts for
3 papers · 1 filter
Steady States of Holographic Interfaces
Constantin Bachas, Zhongwu Chen, Vassilis Papadopoulos
We find stationary thin-brane geometries that are dual to far-from-equilibrium steady states of two-dimensional holographic interfaces. The flow of heat at the boundary agrees with…
Phases of Holographic Interfaces
Constantin Bachas, Vassilis Papadopoulos
We compute the phase diagram of the simplest holographic bottom-up model of conformal interfaces. The model consists of a thin domain wall between three-dimensional Anti-de Sitter…
Vector disformal transformation of cosmological perturbations
Vassilis Papadopoulos, Moslem Zarei, Hassan Firouzjahi +1
We study disformal transformations of cosmological perturbations by vector fields in theories invariant under U(1) gauge transformations. Three types of vector disformal transforma…