Abstract

We study the propagation of energy density perturbation in a hot, ideal quark–gluon medium in which quarks and gluons follow the Tsallis-like momentum distributions. We have observed that a non-extensive MIT bag equation of state obtained with the help of the quantum Tsallis-like distributions gives rise to a breaking wave solution of the equation dictating the evolution of energy density perturbation. However, the breaking of waves is delayed when the value of the Tsallis q parameter and the Tsallis temperature T are higher.

Details

Title
Propagation of non-linear waves in hot, ideal, and non-extensive quark–gluon plasma
Author
Bhattacharyya Trambak 1 ; Mukherjee Abhik 2 

 Joint Institute for Nuclear Research, Bogoliubov Laboratory of Theoretical Physics, Dubna, Russian Federation (GRID:grid.33762.33) (ISNI:0000000406204119) 
 National University of Science and Technology, MISiS, Department of Theoretical Physics and Quantum Technologies, Moscow, Russian Federation (GRID:grid.35043.31) (ISNI:0000 0001 0010 3972) 
Publication year
2020
Publication date
Jul 2020
Publisher
Springer Nature B.V.
ISSN
14346044
e-ISSN
14346052
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2425987945
Copyright
© The Author(s) 2020. This work is published under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.