25 citations · 25 across the 1 of their papers we have counts for
2 papers
cond-mat.dis-nn2001★ 25 cited
Mean-field glassy phase of the random field Ising model
A. A. Pastor, V. Dobrosavljevic, M. L. Horbach
The emergence of glassy behavior of the random field Ising model (RFIM) is investigated using an extended mean-field theory approach. Using this formulation, systematic corrections…
cond-mat1997
Band Crossing and Novel Low-Energy Behaviour in a Mean Field Theory of a Three-Band Model on a Cu--O lattice
D. I. Golosov, A. E. Ruckenstein, M. L. Horbach
We study correlation effects in a three-band extended Hubbard model of Cu -- O planes within the 1/N mean field approach, in the infinite U limit. We investigate the emerging phase…