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

T. Mizushima, K. Machida, Masanori 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 publicationAIP Conference Proceedings
Pages79-80
Number of pages2
Volume850
DOIs
Publication statusPublished - 2006
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
Duration: Aug 10 2006Oct 17 2006

Other

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

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vortices
gases
intersections
modulation

Keywords

  • Quantized vortex
  • Quantum gas
  • Superfluidity

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Mizushima, T., Machida, K., & Ichioka, M. (2006). Fulde-ferrell-Larkin-Ovchinnikov states in fermi gases with unequal populations. In AIP Conference Proceedings (Vol. 850, pp. 79-80) https://doi.org/10.1063/1.2354613

Fulde-ferrell-Larkin-Ovchinnikov states in fermi gases with unequal populations. / Mizushima, T.; Machida, K.; Ichioka, Masanori.

AIP Conference Proceedings. Vol. 850 2006. p. 79-80.

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

Mizushima, T, Machida, K & Ichioka, M 2006, Fulde-ferrell-Larkin-Ovchinnikov states in fermi gases with unequal populations. in AIP Conference Proceedings. vol. 850, pp. 79-80, LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24, Orlando, FL, United States, 8/10/06. https://doi.org/10.1063/1.2354613
Mizushima T, Machida K, Ichioka M. Fulde-ferrell-Larkin-Ovchinnikov states in fermi gases with unequal populations. In AIP Conference Proceedings. Vol. 850. 2006. p. 79-80 https://doi.org/10.1063/1.2354613
Mizushima, T. ; Machida, K. ; Ichioka, Masanori. / Fulde-ferrell-Larkin-Ovchinnikov states in fermi gases with unequal populations. AIP Conference Proceedings. Vol. 850 2006. pp. 79-80
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