872 citations · 3.4k across the 46 of their papers we have counts for
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cond-mat1994★ 76 cited
Replica Symmetry Breaking in the Critical Behaviour of the Random Ferromagnet
Viktor Dotsenko, A. B. Harris, David Sherrington +1
We study the critical properties of the weakly disordered -component random Heisenberg ferromagnet. It is shown that if the specific heat critical exponent of the pure system is…
cond-mat1994★ 2 cited
Quantum Fluctuations in the Annni Model
A. B. Harris, C. Micheletti, J. M. Yeomans
We obtain the ANNNI model from a Heisenberg model with large single--ion anisotropy energy, , as might be relevant for helical spin systems. We treat quantum fluctuations to low…