Quantum Dynamics in Phase Space

  • A. Smerzi
  • V. Kondratyev
  • A. Bonasera
Part of the NATO ASI Series book series (NSSB, volume 335)

Abstract

Semiclassical kinetic equations, like for example the Boltzmann-Nordheim-Vlasov (BNV) [1,2] and classical hydrodynamics [3], are used extensively to describe heavy ions collisions at intermediate and high energy [1,4]. The processes as the deep-inelastic or collective excitations are tentatively described in the Vlasov approximation [5,8] that represent the lowest order term in ħ-series expansion of the time dependent Hartree Fock equation (TDHF) [9,10]. This approximation, suitable in order to study average quantum observables or system at high entropy, washes out shell effects and neglects other typical quantum effects as tunneling and coherence.

Keywords

Entropy Coherence Compressibility 

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Copyright information

© Springer Science+Business Media New York 1994

Authors and Affiliations

  • A. Smerzi
    • 1
    • 3
  • V. Kondratyev
    • 1
    • 2
  • A. Bonasera
    • 1
  1. 1.INFN-Laboratorio Nazionale del SudCataniaItaly
  2. 2.Institute for Nuclear ResearchKievUkraine
  3. 3.Dipartimento di Fisica dell’ Universita’ di CataniaCataniaItaly

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