Sound waves and vortices in a polarized relativistic fluid

Abstract

We extend the effective theory approach to the ideal fluid limit where the polarization of the fluid is non-zero. After describing and motivating the equations of motion, we expand them around the hydrostatic limit, obtaining the sound wave and vortex degrees of freedom. We discuss how the presence of polarization affects the stability and causality of the ideal fluid limit.

Version accepted for publication, Phys.Rev.D

References in corpus (9)

• Relativistic viscous hydrodynamics, conformal invariance, and holography
• Angular momentum conservation in heavy ion collisions at very high energy
• Polarization probes of vorticity in heavy ion collisions
• Collisions in Chiral Kinetic Theory
• Global $\Lambda$ Polarization in high energy collisions
• The ideal relativistic fluid limit for a medium with polarization
• The quantum mechanics of perfect fluids
• Quantum Field Theory of Fluids
• Second-order dissipative hydrodynamics for plasma with chiral asymmetry and vorticity

Cited by in corpus (46)

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• Ideal spin hydrodynamics from Wigner function approach
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• New Developments in Relativistic Fluid Dynamics with spin
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• Estimating Longitudinal Polarization of $\Lambda$ and $\bar{\Lambda }$ Hyperons at Relativistic Energies using Hydrodynamic and Transport models
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