Towards chaos criterion in quantum field theory

2002/04/01 by В. И. Кувшинов, V. I. Kuvshinov, Andrey Kuzmin +1 · 1 citation
Computer Science · Physics and Astronomy · #Nonlinear Dynamics and Pattern Formation #Quantum chaos and dynamical systems #Theoretical and Computational Physics #hep-th

paper · pdf · doi:10.1016/s0375-9601(02)00275-x

published as Phys.Lett.A296:82-86,2002 · 7 pages

openalex publication_date 2002/04/01 · arxiv created 2002/05/25 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Chaos criterion for quantum field theory is proposed. Its correspondence with classical chaos criterion in semi-classical regime is shown. It is demonstrated for real scalar field that proposed chaos criterion can be used to investigate stability of classical solutions of field equations.

Citations

• Semiclassical energy level statistics in the transition region between integrability and chaos: transition from Brody-like to Berry-Robnik behaviour

Cited by

• Geometric investigation of chaos unfolding in Hamiltonian systems