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 publicationAIP Conference Proceedings
Pages65-66
Number of pages2
Volume850
DOIs
Publication statusPublished - 2006
Externally publishedYes
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
Duration: 2006 Aug 102006 Oct 17

Other

OtherLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
CountryUnited States
CityOrlando, FL
Period06/8/1006/10/17

Fingerprint

P waves
crossovers
condensation
superfluidity
gases
atoms
angular momentum
orbitals
thresholds
molecules
interactions
energy

Keywords

  • BCS-BEC crossover
  • Fermion superfluidity
  • Feshbach resonance

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

BCS-BEC crossover in a gas of fermi atoms with a P-wave feshbach resonance. / Ohashi, Yoji.

AIP Conference Proceedings. Vol. 850 2006. p. 65-66.

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

Ohashi, Y 2006, BCS-BEC crossover in a gas of fermi atoms with a P-wave feshbach resonance. in AIP Conference Proceedings. vol. 850, pp. 65-66, LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24, Orlando, FL, United States, 06/8/10. https://doi.org/10.1063/1.2354609
Ohashi, Yoji. / BCS-BEC crossover in a gas of fermi atoms with a P-wave feshbach resonance. AIP Conference Proceedings. Vol. 850 2006. pp. 65-66
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