573 citations · 1.3k across the 33 of their papers we have counts for
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Pseudogap regime of a two-dimensional uniform Fermi gas
Morio Matsumoto, Ryo Hanai, Daisuke Inotani +1
We investigate pseudogap phenomena in a two-dimensional Fermi gas. Including pairing fluctuations within a self-consistent -matrix approximation, we determine the pseudogap temp…
Spin susceptibility and effects of a harmonic trap in the BCS-BEC crossover regime of an ultracold Fermi gas
Hiroyuki Tajima, Ryo Hanai, Yoji Ohashi
We theoretically investigate magnetic properties of a trapped ultracold Fermi gas. Including pairing fluctuations within the framework of an extended -matrix approximation (ETMA…
Single-particle Excitations and Effects of Hetero-pairing Fluctuations in a Bose-Fermi Mixture with a Feshbach Resonance
Digvijay Kharga, Daisuke Inotani, Ryo Hanai +1
We theoretically investigate normal-state properties of a gas mixture of single-component bosons and fermions with a hetero-nuclear Feshbach resonance. Including strong hetero-pair…
Strong-coupling corrections to ground-state properties of a superfluid Fermi gas
Hiroyuki Tajima, Pieter van Wyk, Ryo Hanai +4
We theoretically present an economical and convenient way to study ground-state properties of a strongly interacting superfluid Fermi gas. Our strategy is that complicated strong-c…
Local Photoemission Spectra and Effects of Spatial Inhomogeneity in the BCS-BEC Crossover Regime of a Trapped Ultracold Fermi Gas
Miki Ota, Hiroyuki Tajima, Ryo Hanai +2
We theoretically investigate single particle excitations in the BCS (Bardeen-Cooper-Schrieffer)-BEC (Bose-Einstein-Condensation) crossover regime of an ultracold Fermi gas. Includi…