Semiclassical description of finite fermion systems at finite temperature in a generalised Routhian approach
Langue
en
Article de revue
Ce document a été publié dans
Nuclear Physics A. 2006, vol. 764, p. 79-108
Elsevier
Résumé en anglais
A semiclassical description at finite temperature is presented for an N fermion system experiencing velocity fields coupling to the linear momentum of each of the particles. Spin degrees of freedom are also considered. ...Lire la suite >
A semiclassical description at finite temperature is presented for an N fermion system experiencing velocity fields coupling to the linear momentum of each of the particles. Spin degrees of freedom are also considered. Analytical expressions are derived for various local and integrated physical quantities in the framework of the Extended Thomas–Fermi method. Low and high-temperature limits are carefully examined. This formalism is then applied to the particular case of hot rotating nuclei.< Réduire
Mots clés en anglais
Finite fermion systems
Semiclassical methods
Grand canonical approach
Collective rotations
Moments of inertia
Origine
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