Fluctuation sound absorption in quark matter
High Energy Physics - Phenomenology
2016-10-14 v2 Nuclear Theory
Abstract
We investigate the sound absorption in quark matter due to the interaction of the sound wave with the precritical fluctuations of the diquark-pair field above . The soft collective mode of the pair field is derived using the time dependent Ginzburg-Landau functional with random Langevin forces. The strong absorption near the phase transition line may be viewed as a manifestation of the Mandelshtam-Leontovich slow relaxation time theory.
Keywords
Cite
@article{arxiv.1607.00125,
title = {Fluctuation sound absorption in quark matter},
author = {B. O. Kerbikov and M. S. Lukashov},
journal= {arXiv preprint arXiv:1607.00125},
year = {2016}
}