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arXiv · 1810.05364

Kinetic approach to polarization-vorticity coupling and hydrodynamics with spin

Avdhesh Kumar
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Abstract

Recently introduced equilibrium Wigner functions for spin-one-half particles are used in the semiclassical kinetic equations to study the relation between spin polarization and vorticity. It is found, in particular, that such a framework does not necessarily imply that the thermal-vorticity and spin polarization tensors are equal. Subsequently, a procedure to formulate the hydrodynamic framework for particles with spin-one-half, based on the semiclassical expansion, is outlined.

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Avdhesh Kumar. 2018-10-12. Kinetic approach to polarization-vorticity coupling and hydrodynamics with spin. https://doi.org/10.5506/aphyspolbsupp.12.393

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