BCS-BEC crossover in a gas of fermi atoms with a P-wave feshbach resonance

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

Abstract

We present a theoretical study of the possibility of p-wave superfluidity in a gas of Fermi atoms with a p-wave Feshbach resonance. This anisotropic Feshbach resonance leads to a tunable pairing interaction in the p-wave Cooper channel. The character of superfluidity is shown to continuously change from the p-wave BCS type to the Bose-Einstein condensation (BEC) of tightly-bound molecules with finite orbital angular momenta, Lz=±1 and 0, as the threshold energy 2ν of the Feshbach resonance is lowered.

Original languageEnglish
Title of host publicationLOW TEMPERATURE PHYSICS
Subtitle of host publication24th International Conference on Low Temperature Physics - LT24
Pages65-66
Number of pages2
DOIs
Publication statusPublished - 2006 Dec 1
Externally publishedYes
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
Duration: 2006 Aug 102006 Oct 17

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
Period06/8/1006/10/17

Keywords

  • BCS-BEC crossover
  • Fermion superfluidity
  • Feshbach resonance

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'BCS-BEC crossover in a gas of fermi atoms with a P-wave feshbach resonance'. Together they form a unique fingerprint.

  • Cite this

    Ohashi, Y. (2006). BCS-BEC crossover in a gas of fermi atoms with a P-wave feshbach resonance. In LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 (pp. 65-66). (AIP Conference Proceedings; Vol. 850). https://doi.org/10.1063/1.2354609