Fulde-ferrell-Larkin-Ovchinnikov states in fermi gases with unequal populations

T. Mizushima, K. Machida, M. Ichioka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We theoretically investigate the microscopic structure of neutral Fermionic systems with unequal atomic populations. By using fully microscopic Bogoliubov-de Gennes framework, we study on the vortex structure in a single-vortex state with and without the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) modulation of the pairing field. It is found that the novel local density of states structure appears at intersection point of the FFLO nodal plane and the vortex line, which reflects the topological structure of the pairing field.

Original languageEnglish
Title of host publicationLOW TEMPERATURE PHYSICS
Subtitle of host publication24th International Conference on Low Temperature Physics - LT24
Pages79-80
Number of pages2
DOIs
Publication statusPublished - Dec 1 2006
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
Duration: Aug 10 2006Oct 17 2006

Publication series

NameAIP Conference Proceedings
Volume850
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
CountryUnited States
CityOrlando, FL
Period8/10/0610/17/06

Keywords

  • Quantized vortex
  • Quantum gas
  • Superfluidity

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Mizushima, T., Machida, K., & Ichioka, M. (2006). Fulde-ferrell-Larkin-Ovchinnikov states in fermi gases with unequal populations. In LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 (pp. 79-80). (AIP Conference Proceedings; Vol. 850). https://doi.org/10.1063/1.2354613