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Title: Generalization of the Frenkel-Dirac variational principle for systems outside thermal equilibrium

Journal Article · · Physical Review, C (Nuclear Physics); (USA)
;  [1]
  1. Division de Physique Theorique, Institut de Physique Nucleaire, F-91406 Orsay, CEDEX, France (FR)

The Frenkel-Dirac variational principle is generalized for systems out of thermal equilibrium. This allows us to obtain mean-field equations. With a simple parametrization one can write equations which resemble hydrodynamics for irrotational compressible fluids. The method is applied to a simple example.

OSTI ID:
5676866
Journal Information:
Physical Review, C (Nuclear Physics); (USA), Vol. 43:6; ISSN 0556-2813
Country of Publication:
United States
Language:
English

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