Add to ORKGIn order to overcome the limitations of small system sizes in spin-glass simulations, we investigate the one-dimensional Ising spin chain with power-law interactions. The model has the advantage over traditional higher-dimensional Hamiltonians in that a large range of system sizes can be studied. In addition, the universality class of the model can be changed by tuning the power law exponent, thus allowing us to scan from the mean-field to long-range and short-range universality classes. We illustrate the advantages of this model by studying the nature of the spin glass state where our results hint towards a replica symmetry breaking scenario. We also compute ground-state energy distributions and show that mean-field and non-mean-field mode...
We show that Ising spin models where the interaction matrix has eigenvalues whose number and values ...
We introduce a new parameter to investigate replica symmetry breaking transitions using finite-size ...
We introduce a new parameter to investigate replica symmetry breaking transitions using finite-size ...
In order to overcome the limitations of small system sizes in spin-glass simulations, we investigate...
AbstractThe concept of replica symmetry breaking found in the solution of the mean-field Sherrington...
We study the probability distribution function of the ground-state energies of the disordered one-di...
International audienceA spin-glass transition occurs both in and out of the limit of validity of mea...
Despite decades of effort, our understanding of low-temperature phase of spin glass models with shor...
We study in Ising spin glasses the finite-size effects near the spin-glass transition in zero field ...
Introduction Spin glasses are a fascinating subject, both from the experimental and from the theore...
The one-dimensional Ising spin-glass model with power-law long-range interactions is a useful proxy ...
Spin Glasses are one of Physics’ most rich and complicated problems. It is a complex system with non...
Using Monte Carlo simulations, we study in detail the overlap distribution for individual samples fo...
In this paper, we consider a particular aspect of the relationship between mean field and finite-dim...
International audienceWe investigate the Lévy glass, a mean-field spin glass model with power-law di...
We show that Ising spin models where the interaction matrix has eigenvalues whose number and values ...
We introduce a new parameter to investigate replica symmetry breaking transitions using finite-size ...
We introduce a new parameter to investigate replica symmetry breaking transitions using finite-size ...
In order to overcome the limitations of small system sizes in spin-glass simulations, we investigate...
AbstractThe concept of replica symmetry breaking found in the solution of the mean-field Sherrington...
We study the probability distribution function of the ground-state energies of the disordered one-di...
International audienceA spin-glass transition occurs both in and out of the limit of validity of mea...
Despite decades of effort, our understanding of low-temperature phase of spin glass models with shor...
We study in Ising spin glasses the finite-size effects near the spin-glass transition in zero field ...
Introduction Spin glasses are a fascinating subject, both from the experimental and from the theore...
The one-dimensional Ising spin-glass model with power-law long-range interactions is a useful proxy ...
Spin Glasses are one of Physics’ most rich and complicated problems. It is a complex system with non...
Using Monte Carlo simulations, we study in detail the overlap distribution for individual samples fo...
In this paper, we consider a particular aspect of the relationship between mean field and finite-dim...
International audienceWe investigate the Lévy glass, a mean-field spin glass model with power-law di...
We show that Ising spin models where the interaction matrix has eigenvalues whose number and values ...
We introduce a new parameter to investigate replica symmetry breaking transitions using finite-size ...
We introduce a new parameter to investigate replica symmetry breaking transitions using finite-size ...