On the density profile in Fourier space of harmonically confined ideal quantum gases in d dimensions

被引：5
|
作者：
Bencheikh, K. [1 ]
Nieto, L. M.
机构：
[1] Univ Setif, Lab Phys Quant & Syst Dynam, Dept Phys, RA-1900 La Plata, Argentina
[2] Univ Valladolid, Dept Fis Teor Atom & Opt, Valladolid, Spain
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2007年 / 40卷 / 45期
关键词：
D O I：
10.1088/1751-8113/40/45/001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Closed-form analytical expressions and asymptotic results are obtained for the density distribution in Fourier space of harmonically trapped fermion gases at zero and nonzero temperatures in d dimensions. The result is applied to weakly interacting Fermi gases and to the elastic scattering from atomic nuclei. The Fourier transform of the momentum density for a d-dimensional harmonic confinement is also found.
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页码：13503 / 13510
页数：8
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