153 citations · 567 across the 30 of their papers we have counts for
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cond-mat.stat-mech2015★ 10 cited
Stochastic approximation of dynamical exponent at quantum critical point
Shinya Yasuda, Hidemaro Suwa, Synge Todo
We have developed a unified finite-size scaling method for quantum phase transitions that requires no prior knowledge of the dynamical exponent . During a quantum Monte Carlo si…
cond-mat.str-el2015★ 34 cited
Velocity of excitations in ordered, disordered and critical antiferromagnets
Arnab Sen, Hidemaro Suwa, Anders W. Sandvik
We test three different approaches, based on quantum Monte Carlo simulations, for computing the velocity of triplet excitations in antiferromagnets. We consider the standard $S…