Abstract
We theoretically investigate the specific heat at constant volume (Formula presented.) and strong-coupling effects in a Fermi gas with p-wave interaction. In a (Formula presented.)K Fermi gas, a uniaxial anisotropy of a p-wave interaction associated with a p-wave Feshbach resonance is expected as a result of the split of the p-wave Feshbach resonance by a dipole interaction. Including this, as well as pairing fluctuations, we show that (Formula presented.) is significantly affected by this anisotropy in the strong-coupling regime. We also discuss the physical origin of this effect. Our results would contribute to the further understanding of an ultracold p-wave Fermi gas.
| Original language | English |
|---|---|
| Pages (from-to) | 1-7 |
| Number of pages | 7 |
| Journal | Journal of Low Temperature Physics |
| DOIs | |
| Publication status | Accepted/In press - 2016 Oct 27 |
Keywords
- p-Wave superfluid
- Specific heat
- Ultracold Fermi gas
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Materials Science(all)
- Condensed Matter Physics
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Inotani, D., van Wyk, P., & Ohashi, Y. (Accepted/In press). Specific Heat of Ultracold Fermi Gas with a Uniaxially Anisotropic p-Wave Interaction at the Superfluid Transition Temperature. Journal of Low Temperature Physics, 1-7. https://doi.org/10.1007/s10909-016-1677-7