Spin waves in spin hydrodynamics
نویسندگان
چکیده
The propagation properties of spin degrees freedom are analyzed in the framework relativistic hydrodynamics with based on de Groot van Leeuwen--van Weert definitions energy-momentum and tensors. We derive analytical expression for wave velocity arbitrary statistics show that it goes to half speed light ultrarelativistic limit. find only transverse propagate, analogously electromagnetic waves. Finally, we consider effect dissipative corrections calculate damping coefficients case Maxwell-J\"uttner statistics.
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.106.014018