Critical temperature of Bose-Einstein condensation in trapped atomic Bose-Fermi mixtures

被引：4

作者：

Albus, AP ^{[1
]}

Giorgini, S

Illuminati, F

Viverit, L

机构：

[1] Univ Potsdam, Inst Phys, D-14469 Potsdam, Germany

[2] Univ Trent, Dipartimento Fis, I-38050 Povo, TN, Italy

[3] Ist Nazl Fis Mat, I-38050 Povo, TN, Italy

[4] Univ Salerno, Dipartimento Fis, I-84081 Baronissi, SA, Italy

[5] Ist Nazl Fis Mat, I-84081 Baronissi, SA, Italy

[6] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2002年 / 35卷 / 23期

关键词：

D O I：

10.1088/0953-4075/35/23/102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We calculate the shift in the critical temperature of Bose-Einstein condensation for a dilute Bose-Fermi mixture confined by a harmonic potential, to lowest order in both the Bose-Bose and Bose-Fermi coupling constants. The relative importance of the effect on the critical temperature of the boson-boson and boson-fermion interactions is investigated as a function of the parameters of the mixture. The possible relevance of the shift of the transition temperature current experiments on trapped Bose-Fermi mixtures is discussed.

引用

页码：L511 / L519

页数：9

共 30 条

[1] Demixing in mesoscopic boson-fermion clouds inside cylindrical harmonic traps: Quantum phase diagram and role of temperature [J].