Fluid dynamics for relativistic spin-polarized media
Wojciech Florkowski, Bengt Friman, Amaresh Jaiswal, Radoslaw, Ryblewski, Enrico Speranza
TL;DR
This paper reviews a new relativistic fluid dynamics framework for spin-polarized media and investigates the stability of vortex solutions representing rotating equilibria.
Contribution
It introduces a novel approach to relativistic hydrodynamics for spin-polarized systems and applies it to analyze vortex stability.
Findings
Vortex solutions can be stable under certain conditions.
The new framework effectively models spin effects in relativistic fluids.
Numerical results support the physical relevance of the approach.
Abstract
We briefly review the basic features of a new framework for relativistic perfect fluid hydrodynamics of polarized systems consisting of particles with spin one half. Using this approach we numerically study the stability of a stationary vortex-like solution, representing global equilibrium of a rotating medium.
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Taxonomy
TopicsGeomagnetism and Paleomagnetism Studies · High-Energy Particle Collisions Research · Quantum, superfluid, helium dynamics