Published September 2011 | Version v1
Journal article

Scaling invariance for dissipative chaos

  • 1. Institute for Physical Research of National Academy of Sciences, Ashtarak (Armenia)
  • 2. Yerevan State University, Yerevan (Armenia)

Description

It is known that dissipative chaos might satisfy scaling invariance. We discuss this statement from point of view of quantum-classical transition for a model of anharmonic driven dissipative oscillator with time-modulated parameters. We apply the scaling ideology to study the ranges of chaos in quantum and semiclassical dynamics. Chaotic dynamics is analyzed numerically within framework of both the Poincaré section in classical description and the Poincaré section of a single trajectory in quantum description. We concentrate on analysis of nontrivial regimes for which the system has chaotic behavior in quantum treatment, while the dynamics is not chaotic in classical description.

Availability note (English)

Available from http://link.springer.com/openurl/pdf?id=doi:10.1134/S1547477111050098

Additional details

Publishing Information

Journal Title
Physics of Particles and Nuclei Letters (Print)
Journal Volume
8
Journal Issue
5
Journal Page Range
p. 476-478
ISSN
1547-4771

INIS

Country of Publication
Russian Federation
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52085483
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
CHAOS THEORY; OSCILLATORS; SEMICLASSICAL APPROXIMATION; TRAJECTORIES
Descriptors DEC
APPROXIMATIONS; CALCULATION METHODS; ELECTRONIC EQUIPMENT; EQUIPMENT; MATHEMATICS

Optional Information

Copyright
Copyright (c) 2011 Pleiades Publishing, Ltd.