5 papers
Chiral symmetry breaking and inhomogeneous phases in thermal anti-de Sitter spacetime
Sergio Morales-Tejera
We study the spontaneous breaking of chiral symmetry in an AdS spacetime at finite temperature using the quark-meson model. The condensate is typically inhomogeneous in AdS an…
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…
Chiral Magnetic Effect enhancement at lower collision energies
Sebastian Grieninger, Sergio Morales-Tejera, Pau G. Romeu
We extend previous holographic studies of the Chiral Magnetic Effect (CME) by incorporating a time-dependent magnetic field. Various magnetic field profiles proposed in the literat…
Vortical waves in a quantum fluid with vector, axial and helical charges. II. Dissipative effects
Sergio Morales-Tejera, Victor E. AmbruÅ, 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. AmbruÅ, 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…