Nonlocal extension of relativistic non-equilibrium thermostatics
Автор: Ilin A.S., Balakin A.B.
Журнал: Пространство, время и фундаментальные взаимодействия @stfi
Статья в выпуске: 1 (42), 2023 года.
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Based on the formalism of nonlocal extension of the Israel-Stewart causal thermodynamics [1] on the one hand, and on the formalism of the extended thermostatics [2] on the other hand, we propose the new model of nonlocal relativistic non-equilibrium thermostatics for description of the static spherically symmetric stellar systems. This nonlocal formalism operates with the pair of orthogonal four-vectors: one of them is the standard unit timelike medium velocity four-vector, the second one is the unit spacelike director. We derived the extended equation describing the profile of the non-equilibrium pressure, which can be indicated as the static analog of the Burgers equation known in classical rheology.
Non-equilibrium thermostatics, nonlocal phenomena
Короткий адрес: https://sciup.org/142237736
IDR: 142237736 | DOI: 10.17238/issn2226-8812.2023.1.75-78
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