585 citations · 1.1k across the 46 of their papers we have counts for
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cond-mat.stat-mech2019★ 24 cited
Proof of the absence of long-range temporal orders in Gibbs states
Haruki Watanabe, Masaki Oshikawa, Tohru Koma
We address the question whether time translation symmetry can be spontaneously broken in a quantum many-body system. One way of detecting such a symmetry breaking is to examine the…
cond-mat.str-el2019★ 10 cited
Oriented propagation of magnetization due to chiral edge modes in Kitaev-type models
Tomonari Mizoguchi, Tohru Koma, Yasuhito Yoshida
Detecting chiral edge modes in topological materials has been intensively pursued in experiments. However, the phenomena caused by the modes are not yet elucidated theoretically. W…