103 citations · 562 across the 24 of their papers we have counts for
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cond-mat.str-el1998★ 19 cited
Collapse of Charge Gap in Random Mott Insulators
Y. Otsuka, Y. Morita, Y. Hatsugai
Effects of randomness on interacting fermionic systems in one dimension are investigated by quantum Monte-Carlo techniques. At first, interacting spinless fermions are studied whos…
cond-mat.dis-nn1998★ 18 cited
Scaling near random criticality in two-dimensional Dirac fermions
Y. Morita, Y. Hatsugai
Recently the existence of a random critical line in two dimensional Dirac fermions is confirmed. In this paper, we focus on its scaling properties, especially in the critical regio…