Quantum Weak Turbulence

TL;DR

This paper investigates quantum weak turbulence by calculating the quasiparticle spectrum using Green's functions, revealing the dissipative and inertial regimes and supporting a Kolmogorov-like turbulence picture.

Contribution

It introduces a Green's function method to determine the quasiparticle spectrum in quantum weak turbulence, extending understanding of its dissipative and inertial regimes.

Findings

Identification of dissipative and inertial regimes in quantum turbulence

Establishment of a Kolmogorov-type turbulence spectrum

Application of Green's function approach to quantum turbulence

Abstract

The study of the phenomenon of quantum weak turbulence is extended by determining the quasiparticle spectrum associated with such a system using a Green's function approach. The quasiparticle spectrum calculated establishes the dissipative regime and the inertial regime, hence a Kolmogorov type of picture.