51 citations · 164 across the 9 of their papers we have counts for
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cond-mat.dis-nn2022★ 3 cited
Random Ising chain in transverse and longitudinal fields: Strong disorder RG study
Tamás Pető, Ferenc Iglói, István A. Kovács
Motivated by the compound , we consider the Ising chain with random couplings and in the presence of simultaneous random transverse and longitud…
cond-mat.dis-nn2008★ 4 cited
Griffiths-McCoy singularities in random quantum spin chains: Exact results
Ferenc Iglói, István A. Kovács
We consider random quantum (tight-binding, XX and Ising) spin chains in the off-critical region and study their Griffiths-McCoy singularities. These are obtained from the density o…
cond-mat.dis-nn2001★ 51 cited
Disorder induced cross-over effects at quantum critical points
Enrico Carlon, Péter Lajko, Ferenc Iglói
Critical properties of quantum spin chains with varying degrees of disorder are studied at zero temperature by analytical and extensive density matrix renormalization methods. Gene…