TY - JOUR
T1 - Landau-Ginzburg perspective of finite-temperature phase diagrams of a two-component Fermi-Bose mixture
AU - Fodor, Michael
AU - Ling, Hong Y.
PY - 2010/10/15
Y1 - 2010/10/15
N2 - We consider a mixture of two-component Fermi and (one-component) Bose gases under the repulsive Bose-Fermi and attractive Fermi-Fermi interactions. We perform a systematic study of the finite-temperature phase diagrams in the chemical potential space, identifying, using the Landau-Ginzburg theory, the features generic to the phase diagrams within the validity of our model. We apply the theory to explore the physics of correlated BCS pairing among fermions in a tightly confined trap surrounded by a large Bose-Einstein condensate gas.
AB - We consider a mixture of two-component Fermi and (one-component) Bose gases under the repulsive Bose-Fermi and attractive Fermi-Fermi interactions. We perform a systematic study of the finite-temperature phase diagrams in the chemical potential space, identifying, using the Landau-Ginzburg theory, the features generic to the phase diagrams within the validity of our model. We apply the theory to explore the physics of correlated BCS pairing among fermions in a tightly confined trap surrounded by a large Bose-Einstein condensate gas.
UR - https://www.scopus.com/pages/publications/78650934331
UR - https://www.scopus.com/inward/citedby.url?scp=78650934331&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.82.043610
DO - 10.1103/PhysRevA.82.043610
M3 - Article
AN - SCOPUS:78650934331
SN - 1050-2947
VL - 82
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 4
M1 - 043610
ER -