160 citations · 389 across the 5 of their papers we have counts for
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cond-mat.dis-nn2003★ 2 cited
Reversal-field memory in magnetic hysteresis
H. G. Katzgraber, F. Pazmandi, C. R. Pike +4
We report results demonstrating a singularity in the hysteresis of magnetic materials, the reversal-field memory effect. This effect creates a nonanalyticity in the magnetization c…
cond-mat.str-el2003★ 160 cited
Local quantum criticality in confined fermions on optical lattices
M. Rigol, A. Muramatsu, G. G. Batrouni +1
Using quantum Monte Carlo simulations, we show that the one-dimensional fermionic Hubbard model in a harmonic potential displays quantum critical behavior at the boundaries of a Mo…