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arXiv · 1207.1763

Superfluid properties of one-component Fermi gas with an anisotropic p-wave interaction

Daisuke Inotani·Manfred Sigrist·Yoji Ohashi
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Abstract

We investigate superfluid properties and strong-coupling effects in a one-component Fermi gas with an anisotropic p-wave interaction. Within the framework of the Gaussian fluctuation theory, we determine the superfluid transition temperature $T_{\rm c}$, as well as the temperature $T_0$ at which the phase transition from the $p_x$-wave pairing state to the $p_x+ip_y$-wave state occurs below $T_{\rm c}$. We also show that while the anisotropy of the p-wave interaction enhances $T_{\rm c}$ in the strong-coupling regime, it suppresses $T_0$.

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Daisuke Inotani, Manfred Sigrist, Yoji Ohashi. 2012-07-07. Superfluid properties of one-component Fermi gas with an anisotropic p-wave interaction. https://doi.org/10.1007/s10909-012-0822-1

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