141 citations · 879 across the 49 of their papers we have counts for
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Superfluid density of states and pseudogap phenomenon in the BCS-BEC crossover regime of a superfluid Fermi gas
Ryota Watanabe, Shunji Tsuchiya, Yoji Ohashi
We investigate single-particle excitations and strong-coupling effects in the BCS-BEC crossover regime of a superfluid Fermi gas. Including phase and amplitude fluctuations of the…
Superfluid/ferromagnet/superfluid junction and -phase in a superfluid Fermi gas
Takashi Kashimura, Shunji Tsuchiya, Yoji Ohashi
We investigate the possibility of superfluid/ferromagnet/superfluid (SFS)-junction in a superfluid Fermi gas. To examine this possibility in a simple manner, we consider an attract…
Photoemission spectrum and effect of inhomogeneous pairing fluctuations in the BCS-BEC crossover regime of an ultracold Fermi gas
Shunji Tsuchiya, Ryota Watanabe, Yoji Ohashi
We investigate the photoemission-type spectrum in a cold Fermi gas which was recently measured by JILA group [J. T. Stewart {\it et al}., Nature \textbf{454}, 744 (2008)]. This qua…