440 citations · 9k across the 228 of their papers we have counts for
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cond-mat.str-el1997★ 13 cited
Enhancement of Long Range Antiferromagnetic Order by Nonmagnetic Impurities in the Hubbard Model
M. Ulmke, P. Denteneer, R. Scalettar +1
The two-dimensional Hubbard model with a bimodal distribution of on-site interactions, P(U_i) = (1-f)δ(U_i-U) + fδ(U_i), is studied using a finite temperature quantum Monte Carlo t…
cond-mat.dis-nn1997★ 97 cited
Revisiting the Theory of Finite Size Scaling in Disordered Systems: νCan Be Less Than 2/d
Ferenc Pazmandi, Richard T. Scalettar, Gergely T. Zimanyi
For phase transitions in disordered systems, an exact theorem provides a bound on the finite size correlation length exponent: ν_{FS}<= 2/d. It is believed that the true critical e…