Published 1985 | Version v1
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Friedel oscillations from the Wigner-Kirkwood distribution in half infinite matter

Creators

  • 1. Grenoble-1 Univ., 38 (France). Inst. des Sciences Nucleaires
  • 2. Univ. of Barcelona (Spain). Dept. of Theoretical Physics

Description

The Wigner-Kirkwood expansion is derived in complete analogy to the low temperature expansion of the Fermi function showing that the Planck's constant and T play analogous roles in both cases. In detail however the Wigner distribution close to a surface is quite different from a Fermi function and we showed for instance that the Planck's constant expansion can account for the surface oscillations of the distribution

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
6 p.
Report number
ISN--85-101

Conference

Title
Topical meeting on phase space approach to nuclear dynamics.
Dates
30 Sep - 4 Oct 1985.
Place
Trieste (Italy).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
18044379
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DENSITY MATRIX; ENERGY DEPENDENCE; FERMI LEVEL; OSCILLATIONS; WIGNER DISTRIBUTION
Descriptors DEC
ENERGY LEVELS; MATRICES