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Ising spin glass by the transfer matrix approach
(Brasil, 2003)
The short-range Ising spin glass on the diamond hierarchical lattice is investigated via a transfer-matrix-based method. An exact set of discrete maps leads to all thermodynamical functions for any finite lattice, from ...
Universality in short-range Ising spin glasses
(1999)
The role of the distribution of coupling constants in the critical exponents of the short-range Ising spin-glass model is investigated via real space renormalization group. A saddle-point spin glass critical point characterized ...
Short-range Ising spin glasses: a critical exponent study
(1998)
The critical properties of short-range Ising spin-glass models, defined on diamond hierarchical lattices of graph fractal dimensions df=2.58,3, and 4, and scaling factor 2, are studied via a method based on the Migdal–Kadanoff ...
Estudo das Propriedades Magnéticas do ZnO dopado com Co por simulação Monte Carlo com Modelo de Ising 3DStudy of the Magnetic Properties of Doped ZnO with Co by Monte Carlo simulation with 3D Ising Model
(Universidade Federal de UberlândiaBrasilFísica de Materiais, 2021)