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Statistical Induced Dynamic of Self-Gravitating System
Bogolyubov Institute for Theoretical Physics, NAS of Ukraine, Metrolohichna, Ukraine
- 1 Bogolyubov Institute for Theoretical Physics, NAS of Ukraine, Metrolohichna, Ukraine
Journal of Modern Physics·Volume 10 (2019)·Pages 687–698·Published 5 June 2019·DOI10.4236/jmp.2019.107049
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Abstract
The self-gravitating systems a priory are non-equilibrium. The new approach, based on non-equilibrium statistical operator, which allows taking into account inhomogeneous distribution of particles and temperature, has been proposed. Such method employs a saddle point procedure to find dominant contributions to the partition function and permits to obtain all thermodynamic parameters of the system. Statistical induced dynamic and behavioral peculiarities of self-gravitating systems for different conditions have been predicted.
KeywordsNonequilibrium Statistical OperatorSelf-Gravitating SystemInhomogeneous
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