328 citations
- Hungarian Academy of SciencesHU4 papers
- University of SzegedHU3 papers
- Universität InnsbruckAT2 papers
- Budapest University of Technology and EconomicsHU1 paper
- Center for NanoScienceDE1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Institut d'électronique de microélectronique et de nanotechnologieFR1 paper
- Institute of Theoretical PhysicsCN1 paper
- Japan Science and Technology AgencyJP1 paper
- Kuwait UniversityKW1 paper
- Laboratoire de Physique Théorique et Hautes EnergiesFR1 paper
- Ludwig-Maximilians-Universität MünchenDE1 paper
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cond-mat.stat-mech2005★ 14 cited
Disorder-induced phases in the S=1 antiferromagnetic Heisenberg chain
Péter Lajkó, Enrico Carlon, Heiko Rieger +1
We use extensive density matrix renormalization group (DMRG) calculations to explore the phase diagram of the random S=1 antiferromagnetic Heisenberg chain with a power-law distrib…
cond-mat.stat-mech2005★ 9 cited
Two-dimensional Ising model with self-dual biaxially correlated disorder
F. A. Bagamery, L. Turban, F. Igloi
We consider the Ising model on the square lattice with biaxially correlated random ferromagnetic couplings, the critical point of which is fixed by self-duality. The disorder repre…
cond-mat.stat-mech2004★ 8 cited
Logarithmic corrections in the two-dimensional Ising model in a random surface field
M. Pleimling, F. A. Bagamery, L. Turban +1
In the two-dimensional Ising model weak random surface field is predicted to be a marginally irrelevant perturbation at the critical point. We study this question by extensive Mont…