Effective lagrangian for the macroscopic motion of fermionic matter
High Energy Physics - Phenomenology
2025-08-01 v1
Abstract
We consider macroscopic motion of quantum field systems. Zubarev statistical operator allows to describe several types of motion of such systems in thermal equilibrium. We formulate the corresponding effective theory on the language of functional integral. The effective lagrangian is calculated explicitly for the fermionic systems interacting with dynamical gauge fields. Possible applications to physics of quark - gluon plasma are discussed.
Keywords
Cite
@article{arxiv.2310.02098,
title = {Effective lagrangian for the macroscopic motion of fermionic matter},
author = {M. Selch and R. A. Abramchuk and M. A. Zubkov},
journal= {arXiv preprint arXiv:2310.02098},
year = {2025}
}
Comments
Latex, 30 pages