Электронный каталог

Статья

Bhattacharyya, T.
Nonextensive Boltzmann Transport Equation: the Relaxation Time Approximation and Beyond / T.Bhattacharyya // Physica A [Electronic resource]. – 2023. – Vol.624. – P.128910. – URL: https://doi.org/10.1016/j.physa.2023.128910. – Bibliogr.:38.

We derive approximate iterative analytical solutions of the nonextensive Boltzmann transport equation in the relaxation time approximation. The approximate solutions almost overlap with the exact solution for a considerably wide range of the parameter values found in describing particle spectra originated in high-energy collisions. We also discuss the Landau kinetic approximation of the nonextensive Boltzmann transport equation and the emergence of the nonextensive Fokker–Planck equation, and use it to estimate the drag and diffusion coefficients of highly energetic light quarks passing through a gluonic plasma.



Спец.(статьи,препринты) = С 323.5 - Теория взаимодействия частиц при высоких энергиях$
Спец.(статьи,препринты) = С 323.5д - Кварк-глюонная плазма
ОИЯИ = ОИЯИ (JINR)2023
Бюллетени = 4/024