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The Ground State Energy per Site of the Quantum and Classical Edwards-Anderson Spin Glass in the Thermodynamic Limit
(SPRINGERNEW YORK, 2012)
We derive general rigorous lower bounds for the average ground state energy per site e ((d)) of the quantum and classical Edwards-Anderson spin-glass model in dimensions d=2 and d=3 in the thermodynamic limit. For the ...
Influence of the ground-state topology on domain-wall energy in the Edwards-Anderson ±J spin glass model
(American Physical Society, 2007-01)
We study the phase stability of the Edwards-Anderson spin glass model by analyzing the domain-wall energy. For a bimodal ±J distribution of bonds, a topological analysis of the ground state allows us to separate the system ...
The ground state energy of the edwards-anderson spin glass model with a parallel tempering monte carlo algorithm
(ELSEVIER SCIENCE BV, 2009)
Phase transitions in edwards-anderson model by means of information theory
(ELSEVIER SCIENCE BV, 2009)
Ground-state topology of the edwards-anderson +/- j spin glass model
(AMER PHYSICAL SOC, 2010)
Nonequilibrium dynamics of the three-dimensional Edwards-Anderson spin-glass model with Gaussian couplings: strong heterogeneities and the backbone picture
(Springer, 2016-11)
We numerically study the three-dimensional Edwards-Anderson model with Gaussian couplings, focusing on the heterogeneities arising in its nonequilibrium dynamics. Results are analyzed in terms of the backbone picture, ...
Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
(Elsevier Science, 2012-02)
We study the two-dimensional Edwards–Anderson spin-glass model using a parallel tempering Monte Carlo algorithm. The ground-state energy and entropy are calculated for different bond distributions. In particular, the entropy ...
Backbone structure of the Edwards-Anderson spin-glass model
(Amer Physical Soc, 2013-10)
We study the ground-state spatial heterogeneities of the Edwards-Anderson spin-glass model with both bimodal and Gaussian bond distributions. We characterize these heterogeneities by using a general definition of bond ...
Changing the universality class of the three-dimensional Edwards-Anderson spin-glass model by selective bond dilution
(American Physical Society, 2021-02)
The three-dimensional Edwards-Anderson spin-glass model presents strong spatial heterogeneities well characterized by the so-called backbone, a magnetic structure that arises as a consequence of the properties of the ground ...