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

页数：8

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