11 citations · 24 across the 4 of their papers we have counts for
4 papers · 1 filter
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…
Pseudogap phenomena near the BKT transition of a two-dimensional ultracold Fermi gas in the crossover region
Morio Matsumoto, Ryo Hanai, Daisuke Inotani +1
We investigate strong-coupling properties of a two-dimensional ultracold Fermi gas in the normal phase. In the three-dimensional case, it has been shown that the so-called pseudoga…
Evolution of Cooper pairs with zero-center-of-mass momentum and their first-order correlation function in a two-dimensional ultracold Fermi gas near the observed Berezinskii-Kosterlitz-Thouless transition
Morio Matsumoto, Daisuke Inotani, Yoji Ohashi
We investigate the center-of-mass momentum distribution of Cooper pairs and their first-order correlation function in a strongly interacting two-dimens…
Pseudogap phenomena in a two-dimensional ultracold Fermi gas near the Berezinskii-Kosterlitz-Thouless transition
M. Matsumoto, Y. Ohashi
We investigate single-particle excitations and strong-coupling effects in a two-dimensional Fermi gas. Including pairing fluctuations within a Gaussian fluctuation theory, we calcu…