A variational derivation of semiclassical mean-field evolution equations for a hot Fermi gas

1991
5 pages
Published in:
  • Phys.Lett.B 260 (1991) 1-5
  • Published: 1991

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Abstract: (Elsevier)
In this paper we suggest that the variational principle of Balian and Vénéroni combined with the heat-kernel expansion of Seeley can provide a framework adapted to study non-equilibrium phenomena.