66 citations · 470 across the 30 of their papers we have counts for
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cond-mat.quant-gas2010★ 14 cited
Exact Yrast Spectra of Cold Atoms on a Ring
Eriko Kaminishi, Rina Kanamoto, Jun Sato +1
We propose a methodology to construct excited states with a fixed angular momentum, namely, "yrast excited states" of finite-size one-dimensional bosonic systems with periodic boun…
cond-mat.str-el2010★ 10 cited
Spectral Properties of Interacting One-Dimensional Spinless Fermions
Masanori Kohno, Mitsuhiro Arikawa, Jun Sato +1
The spectral properties of the spinless fermion model with nearest-neighbor repulsive interactions on a one-dimensional lattice are investigated using the Bethe ansatz. Although it…