Towards a statistical theory of finite Fermi systems and compound states: Random two-body interaction approach

Authors :: Giulio Casati
Felix M. Izrailev
Victor V. Flambaum
Source :: Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 54(2)
Publication Year :: 1996
Abstract: The model of Fermi particles with random two-body interaction is investigated. This model allows to study the origin and accuracy of statistical laws in few-body systems, the role of interaction and chaos in thermalization, Fermi-Dirac distribution for quasi-particles with spreading widths, matrix elements of external field and enhancement of weak perturbation in chaotic compound states.<br />Comment: 4 pages in RevTex and 2 Postscript figures; to appear in Phys.Rev.E

Subjects :: Physics
Condensed Matter (cond-mat)
Chaotic
Perturbation (astronomy)
FOS: Physical sciences
Condensed Matter
Thermalisation
Quantum mechanics
Quasiparticle
Condensed Matter::Strongly Correlated Electrons
Statistical physics
Statistical theory
Spectroscopy
Fermi Gamma-ray Space Telescope

ISSN :: 1063651X
Volume :: 54
Issue :: 2
Database :: OpenAIRE
Journal :: Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
Accession number :: edsair.doi.dedup.....850bde7b1ed894fb294dc412b8b20cee

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