Boson-fermion pairing in a boson-fermion environment

被引:35
|
作者
Storozhenko, A [1 ]
Schuck, P
Suzuki, T
Yabu, H
Dukelsky, J
机构
[1] Univ Paris 11, CNRS, IN2P3, Inst Phys Nucl, F-91406 Orsay, France
[2] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia
[3] Univ Grenoble 1, F-38042 Grenoble, France
[4] CNRS, Lab Phys & Modelisat Milieux Condenses, F-38042 Grenoble, France
[5] Tokyo Metropolitan Univ, Dept Phys, Hachioji, Tokyo 1920397, Japan
[6] Inst Estruct Mat, E-28006 Madrid, Spain
来源
PHYSICAL REVIEW A | 2005年 / 71卷 / 06期
关键词
D O I
10.1103/PhysRevA.71.063617
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Propagation of a Boson-Fermion (BF) pair in a BF environment is considered. The possibility of formation of stable strongly correlated BF pairs, embedded in the continuum, is pointed out. The Fermi gas of correlated BF pairs shows a strongly modified Fermi surface. The interaction between like particles is neglected in this exploratory study. Various physical situations where our pairing mechanism could be of importance are invoked.
引用
收藏
页数:8
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