Fermion gases in magnetic fields: a semiclassical treatment

被引：0
|
作者：
V.G. Molinari
M. Sumini
F. Rocchi
机构：
[1] INFM-BO and Laboratorio di Montecuccolino,
[2] via dei Colli 16,undefined
[3] 40136 Bologna,undefined
[4] Italy and Dipartimento di Ingegneria Energetica,undefined
[5] Nucleare e del Controllo Ambientale,undefined
[6] University of Bologna,undefined
[7] 40136 Bologna,undefined
[8] Italy,undefined
来源：
The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics | 2000年 / 12卷
关键词：
PACS. 05.30.Fk Fermion systems and electron gas – 31.15.Bs Statistical model calculations (including Thomas-Fermi and Thomas-Fermi-Dirac models) - 03.65.Sq Semiclassical theories and applications;
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摘要：
The study of quantum degenerate gases has received much interest in these last years essentially thanks to the extremely important experimental results of the achievement of Bose-Einstein condensation of atoms and, very recently, of almost complete degeneracy of atomic fermion gases. Here we want to present the results of a semi-analytical method for the study of an interacting degenerate fermion gas based on semiclassical kinetic theory; special care has been devoted to the study of a rotating electron gas, in a cylindrically symmetrical configuration, radially confined by a uniform magnetic field. The model will lead to a particular Thomas-Fermi equation which is generalized to take into account finite temperature and average velocity of the gas, and which is further developed to consider the effects of external fields.
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页码：211 / 217
页数：6
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