Control of Strongly Nonequilibrium Coherently Correlated States and Superconducting Transition Temperature

Abstract

Our paper considers the possibility of the emergence and control of non-equilibrium states of a quasi-homogenous condensed medium with energy and particle flows in the phase space, which, first of all, manifest themselves in the explosive development of the asymmetry in the initially symmetric equilibrium system. This symmetry breaking and the appearance of non-equilibrium in the system are controlled by the coherent acceleration of the system. Dependencies of thermodynamic parameters of a strong nonequilibrium system on the indices of disequilibrium in coherently correlated states are given, and the estimates of the dielectric permittivity in a non-equilibrium system and modes of plasma acoustic oscillations are made. An estimate of the superconducting transition temperature under nonequilibrium conditions has been made. It is demonstrated that the superconducting transition temperature can approach the limiting value, corresponding to a quantum with its plasma frequency of the medium. --//-- This is an open access article: Kruchinin, S.P.; Eglitis, R.I.; Novikov, V.E.; Oleś, A.M.; Wirth, S. Control of Strongly Nonequilibrium Coherently Correlated States and Superconducting Transition Temperature. Symmetry 2023, 15, 1732. https://doi.org/10.3390/sym15091732 published under the CC BY 4.0 licence.