10 citations · 33 across the 10 of their papers we have counts for
7 papers · 1 filter
de Sitter versus Anti de Sitter flows and the (super)gravity landscape: Part II
Elias Kiritsis, Sergio Morales-Tejera, Christopher Rosen
Generic solutions are studied in Einstein-scalar gravity in an ansatz that can interpolate between de Sitter and Anti-de Sitter regimes. The scalar potential is arbitrary. All solu…
Vortical waves in a quantum fluid with vector, axial and helical charges. II. Dissipative effects
Sergio Morales-Tejera, Victor E. Ambruş, Maxim N. Chernodub
In this paper, we consider the effect of interactions on the local, average polarization of a quantum plasma of massless fermion particles characterized by vector, axial, and helic…
Vortical waves in a quantum fluid with vector, axial, and helical charges. I. Non-dissipative transport
Sergio Morales-Tejera, Victor E. Ambruş, Maxim N. Chernodub
Due to the spin-orbit coupling, Dirac fermions, submerged in a thermal bath with finite macroscopic vorticity, exhibit a spin polarisation along the direction parallel to the vorti…
Anomalous transport from geometry
Karl Landsteiner, Sergio Morales-Tejera, Pablo Saura-Bastida
We revisit the relation between black hole geometries and chiral transport. Integrating the anomaly equation in a black hole geometry allows to derive the chiral transport coeffici…
Critical and near-critical relaxation of holographic superfluids
Mario Flory, Sebastian Grieninger, Sergio Morales-Tejera
We investigate the relaxation of holographic superfluids after quenches, when the end state is either tuned to be exactly at the critical point, or very close to it. By solving the…
Non-Hermitian Quantum Quenches in Holography
Sergio Morales-Tejera, Karl Landsteiner
The notion of non-Hermitian PT symmetric quantum theory has recently been generalized to the gauge/gravity duality. We study the evolution of such non-Hermitian holographic field t…