INVESTIGADORES
ARIAS Raul Eduardo
artículos
Título:
Hydrodynamics Modes of a holographic p-wave superfluid
Autor/es:
RAUL ARIAS; IGNACIO SALAZAR LANDEA
Revista:
JOURNAL OF HIGH ENERGY PHYSICS
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2014
ISSN:
1126-6708
Resumen:
In this work we analyze the hydrodynamics of a p−wave superfluid on its strongly coupled regime by considering its holographic description. We obtain the poles of the retarded Green function through the computation of the quasi-normal modes of the dual AdS black hole background finding diffusive, pseudo-diffusive and sound modes. For the sound modes we compute the speed of sound and its attenuation as function of the temperature. For the diffusive and pseudo-diffusive modes we find that they acquire a non-zero real part at certain finite momentum.