16 citations · 66 across the 8 of their papers we have counts for
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cond-mat.dis-nn2010★ 5 cited
Energy-gap analysis of quantum spin-glass transitions at zero temperature
Kazutaka Takahashi, Yoshiki Matsuda
We study for random quantum spin systems the energy gap between the ground and first excited states to clarify a relation to the spin-glass-paramagnetic phase transition. We find t…
cond-mat.dis-nn2010★ 9 cited
Distribution of partition function zeros of the model on the Bethe lattice
Yoshiki Matsuda, Markus Mueller, Hidetoshi Nishimori +2
The distribution of partition function zeros is studied for the model of spin glasses on the Bethe lattice. We find a relation between the distribution of complex cavity fi…