Vanishing bulk viscosities and conformal invariance of unitary Fermi gas

Simple item page
dc.creatorSon, D. T.
dc.date2005-11-30
dc.date2007-01-09
dc.date.accessioned2026-07-07T07:41:22Z
dc.date.available2026-07-07T07:41:22Z
dc.descriptionBy requiring general-coordinate and conformal invariance of the hydrodynamic equations, we show that the unitary Fermi gas has zero bulk viscosity, zeta=0, in the normal phase. In the superfluid phase, two of the bulks viscosities have to vanish, zeta_1=zeta_2=0, while the third one zeta_3 is allowed to be nonzero.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/cond-mat/0511721
dc.identifierhttp://arxiv.org/abs/cond-mat/0511721
dc.identifierPhys.Rev.Lett. 98 (2007) 020604
dc.identifierdoi:10.1103/PhysRevLett.98.020604
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/122083
dc.subjectOther Condensed Matter
dc.subjectSuperconductivity
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleVanishing bulk viscosities and conformal invariance of unitary Fermi gas
dc.typetext

Files

Collections

arXiv