Renormalization group theory for the imbalanced fermi gas

被引：56

作者：

Gubbels, K. B. ^{[1
]}

Stoof, H. T. C. ^{[1
]}

机构：

[1] Univ Utrecht, Inst Theoret Phys, NL-3584 CE Utrecht, Netherlands

来源：

PHYSICAL REVIEW LETTERS | 2008年 / 100卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.100.140407

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We formulate a Wilsonian renormalization group theory for the imbalanced Fermi gas. The theory is able to recover quantitatively well-established results in both the weak-coupling and the strong-coupling (unitarity) limits. We determine for the latter case the line of second-order phase transitions of the imbalanced Fermi gas and, in particular, the location of the tricritical point. We obtain good agreement with the recent experiments of Y. Shin et al. [Nature (London) 451, 689 (2008)].

引用

页数：4

共 50 条

[31] Renormalization group theory of crossovers
O'Connor, D
Stephens, CR
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2002, 363 (4-6): : 425 - 545
[32] Renormalization group and probability theory
Jona-Lasinio, G
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2001, 352 (4-6): : 439 - 458
[33] Renormalization group theory of earthquakes
Saleur, Hubert
Sammis, Charles G.
Sornette, Didier
NONLINEAR PROCESSES IN GEOPHYSICS, 1996, 3 (02) : 102 - 109
[34] MARGINAL FERMI-LIQUID THEORY AND RENORMALIZATION EFFECTS
MITANI, N
KURIHARA, S
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1992, 192 (1-2): : 230 - 236
[35] Vortex lattice in spin-imbalanced unitary Fermi gas
Kopycinski, Jakub
Pudelko, Wojciech R.
Wlazlowski, Gabriel
PHYSICAL REVIEW A, 2021, 104 (05)
[36] Polaron-to-molecule transition in a strongly imbalanced Fermi gas
Punk, M.
Dumitrescu, P. T.
Zwerger, W.
PHYSICAL REVIEW A, 2009, 80 (05)
[37] Disordered structures in ultracold spin-imbalanced Fermi gas
Tuzemen, Bugra
Zawislak, Tomasz
Wlazlowski, Gabriel
Magierski, Piotr
NEW JOURNAL OF PHYSICS, 2023, 25 (03):
[38] Pseudogap and preformed pairs in the imbalanced Fermi gas in two dimensions
Klimin, S. N.
Tempere, J.
Devreese, J. T.
NEW JOURNAL OF PHYSICS, 2012, 14
[39] Observation of phase separation in a strongly interacting imbalanced Fermi gas
Shin, Y.
Zwierlein, M. W.
Schunck, C. H.
Schirotzek, A.
Ketterle, W.
PHYSICAL REVIEW LETTERS, 2006, 97 (03)
[40] Nonequilibrium phases of a Fermi gas inside a cavity with imbalanced pumping
Nie, Xiaotian
Zheng, Wei
PHYSICAL REVIEW A, 2023, 108 (04)

← 1 2 3 4 5 →