Year: 2004
Type: article
Abstract: An S-matrix approach is developed for the chaotic dynamics of a nonlinear oscillator with dissipation. The quantum-classical crossover is studied in the framework of the semiclassical expansion for the S matrix. An analytical expression for the breaking time, which is the Ehrenfest time for the dissipative system, is obtained. A correlation function of the S-matrix elements is studied as well.
Source: Physical Review E
Author: A. Iomin
Institution: Technion – Israel Institute of Technology
Language: English
Subfield: Statistical and Nonlinear Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2050653654