Location of the vortex phase in the phase diagram of a rotating two-component Fermi gas

被引：8
|
作者：
Warringa, Harmen J. [1 ,2 ]
机构：
[1] Goethe Univ Frankfurt, Inst Theoret Phys, D-6000 Frankfurt, Germany
[2] FIAS, Frankfurt, Germany
来源：
PHYSICAL REVIEW A | 2012年 / 86卷 / 04期
关键词：
QUANTIZED VORTICES; EINSTEIN; SUPERFLUIDITY;
D O I：
10.1103/PhysRevA.86.043615
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We determine the conditions under which superfluidity with and without quantized vortices appears in a weakly interacting two-component atomic Fermi gas that is trapped in a rotating cylindrical symmetric harmonic potential. We compute the phase diagram as a function of rotation frequency, scattering length, temperature, total number of trapped atoms, and population imbalance. Our analysis is based on solving the Bogoliubov-de Gennes equation.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Commensurate two-component bosons in an optical lattice: Ground state phase diagram
    Kuklov, A
    Prokof'ev, N
    Svistunov, B
    PHYSICAL REVIEW LETTERS, 2004, 92 (05) : 4
  • [32] Global phase diagram of two-component Bose gases in antiparallel magnetic fields
    Furukawa, Shunsuke
    Ueda, Masahito
    PHYSICAL REVIEW A, 2014, 90 (03):
  • [33] Symmetry-Broken Phase Separation of a Two-Component Dipolar Fermi Gas in a Spherically Symmetric Harmonic Trap
    Miyakawa, Takahiko
    Nakamura, Shin
    Yabu, Hiroyuki
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2017, 86 (03)
  • [34] Nontrivial Haldane Phase of an Atomic Two-Component Fermi Gas Trapped in a 1D Optical Lattice
    Kobayashi, Keita
    Okumura, Masahiko
    Ota, Yukihiro
    Yamada, Susumu
    Machida, Masahiko
    PHYSICAL REVIEW LETTERS, 2012, 109 (23)
  • [35] Phase behavior of two-component membranes
    Gózdz, WT
    Gompper, G
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2002, 208 (1-3) : 241 - 251
  • [36] Interactive Two-Component Phase Diagrams
    Williamson, J. Charles
    JOURNAL OF CHEMICAL EDUCATION, 2009, 86 (05) : 653 - 654
  • [37] Thermodynamics of the two-component Fermi gas with unequal masses at unitarity
    Daily, K. M.
    Blume, D.
    PHYSICAL REVIEW A, 2012, 85 (01):
  • [38] Limits to sympathetic evaporative cooling of a two-component Fermi gas
    Crescimanno, M
    Kaoy, CG
    Peterson, R
    PHYSICAL REVIEW A, 2000, 61 (05): : 6
  • [39] Interior gap superfluidity in a two-component Fermi gas of atoms
    Deb, B
    Mishra, A
    Mishra, H
    Panigrahi, PK
    PHYSICAL REVIEW A, 2004, 70 (01): : 011604 - 1
  • [40] Universal properties of a trapped two-component fermi gas at unitarity
    Blume, D.
    Von Stecher, J.
    Greene, Chris H.
    PHYSICAL REVIEW LETTERS, 2007, 99 (23)
12345