The spectral properties of non-condensate particles in Bose-condensed atomic hydrogen

被引：1
|
作者：
Kagan, Y [1 ]
Muryshev, AE [1 ]
机构：
[1] Russian Res Ctr, Kurchatov Inst, Moscow 123182, Russia
来源：
PHYSICS LETTERS A | 2000年 / 278卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1016/S0375-9601(00)00754-4
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The strong spin-dipole relaxation, accompanying BEC in a gas of atomic hydrogen, determines the formation of a quasistationary state with a flux of particles in the energy space to the condensate. This state is characterized by a significant enhancement of the low-energy distribution of non-condensate particles? resulting in the growth of their spatial density in the trap. This growth leads to the anomalous reconstruction of the optical spectral properties of non-condensate particles. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：159 / 164
页数：6
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