Inelastic chaotic scattering on a Bose-Einstein condensate

被引：6
作者：
Hunn, Stefan [1 ]
Hiller, Moritz [1 ,2 ]
Cohen, Doron [3 ]
Kottos, Tsampikos [4 ,5 ]
Buchleitner, Andreas [1 ]
机构：
[1] Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany
[2] Vienna Univ Technol, Inst Theoret Phys, A-1040 Vienna, Austria
[3] Ben Gurion Univ Negev, Dept Phys, IL-84105 Beer Sheva, Israel
[4] Wesleyan Univ, Dept Phys, Middletown, CT 06459 USA
[5] MPI Dynam & Self Org, D-37077 Gottingen, Germany
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2012年 / 45卷 / 08期
关键词：
MATRIX-ELEMENTS; SYSTEM; ATOMS;
D O I：
10.1088/0953-4075/45/8/085302
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We devise a microscopic scattering approach to probe the excitation spectrum of a Bose-Einstein condensate. We show that the experimentally accessible scattering cross section exhibits universal Ericson fluctuations, with characteristic properties intimately related to the underlying classical field equations.
引用
收藏
页数：6
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