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Formulation of statistical mechanics for chaotic systems

Authors :
Vishnu M. Bannur
Ramesh Babu Thayyullathil
Source :
Pramana. 72:315-323
Publication Year :
2009
Publisher :
Springer Science and Business Media LLC, 2009.

Abstract

We formulate the statistical mechanics of chaotic system with few degrees of freedom and investigated the quartic oscillator system using microcanonical and canonical ensembles. Results of statistical mechanics are numerically verified by considering the dynamical evolution of quartic oscillator system with two degrees of freedom.

Subjects

Subjects :
Statistical ensemble
Physics
Microcanonical ensemble
Classical mechanics
Chaotic systems
Quartic function
Chaotic
Degrees of freedom (physics and chemistry)
General Physics and Astronomy
Statistical physics
Statistical mechanics
Oscillator system

Details

ISSN :
09737111 and 03044289
Volume :
72
Database :
OpenAIRE
Journal :
Pramana
Accession number :
edsair.doi...........ddac619dfc948595330e4ee9edf8aad0
Full Text :
https://doi.org/10.1007/s12043-009-0027-6
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