It is shown that relativistic Ornstein-Uhlenbeck processes driven by stochastic perturbations possessing finite propagation velocity, and specifically by Poisson-Kac processes, are consistent with the known equilibrium velocity distribution of a relativistic gas (Jüttner distribution). Some observations on the boundedness of acceleration are addressed from elementary quantum principles (quantization of the action variable).
Relativistic Poisson-Kac processes and equilibrium Jüttner distribution / Giona, M.. - In: EUROPHYSICS LETTERS. - ISSN 0295-5075. - 126:5(2019). [10.1209/0295-5075/126/50001]
Relativistic Poisson-Kac processes and equilibrium Jüttner distribution
Giona M.
Primo
2019
Abstract
It is shown that relativistic Ornstein-Uhlenbeck processes driven by stochastic perturbations possessing finite propagation velocity, and specifically by Poisson-Kac processes, are consistent with the known equilibrium velocity distribution of a relativistic gas (Jüttner distribution). Some observations on the boundedness of acceleration are addressed from elementary quantum principles (quantization of the action variable).File allegati a questo prodotto
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