Mean field results for small clusters of spins are combined with renormalization group ideas to give a new approximate scheme for the study of disordered systems. Dilute, random fields and random bonds Ising systems on a d-dimensional hypercubic lattice are analyzed with this new scheme
The Ising and Blume-Emery-Griffiths (BEG) models' critical behavior is analyzed in two dimensions an...
In this thesis classical disordered spin systems, in particular, the random field Ising model (RFIM)...
We prove the existence Gibbs states describing rigid interfaces in a disordered solid-on-solid (SOS)...
Mean field results for small clusters of spins are combined with renormalization group ideas to give...
Renormalization-group theory is developed to yield all local microscopic ther-modynamic densities in...
Calculations are presented for a series of interrelated problems in the theory of disordered solids....
A mean-field renormalization group method including the reaction field is applied to diluted Ising s...
We propose and study a renormalization group transformation that can be used also for models with st...
We prove the existence Gibbs states describing rigid interfaces in a disordered solid-on-solid (SOS)...
We give a brief survey of Ising spin systems in the presence of random bonds or random fields. Spec...
Our research group will consider the study of the statistical mechanics properties, especially at eq...
The tensor renormalization-group method, developed by Levin and Nave, brings systematic improvabilit...
We study the one dimensional random field Ising model using a real space renormalization group appro...
The tensor renormalization-group method, developed by Levin and Nave, brings systematic improvabilit...
We prove the existence Gibbs states describing rigid interfaces in a disordered solid-on-solid (SOS)...
The Ising and Blume-Emery-Griffiths (BEG) models' critical behavior is analyzed in two dimensions an...
In this thesis classical disordered spin systems, in particular, the random field Ising model (RFIM)...
We prove the existence Gibbs states describing rigid interfaces in a disordered solid-on-solid (SOS)...
Mean field results for small clusters of spins are combined with renormalization group ideas to give...
Renormalization-group theory is developed to yield all local microscopic ther-modynamic densities in...
Calculations are presented for a series of interrelated problems in the theory of disordered solids....
A mean-field renormalization group method including the reaction field is applied to diluted Ising s...
We propose and study a renormalization group transformation that can be used also for models with st...
We prove the existence Gibbs states describing rigid interfaces in a disordered solid-on-solid (SOS)...
We give a brief survey of Ising spin systems in the presence of random bonds or random fields. Spec...
Our research group will consider the study of the statistical mechanics properties, especially at eq...
The tensor renormalization-group method, developed by Levin and Nave, brings systematic improvabilit...
We study the one dimensional random field Ising model using a real space renormalization group appro...
The tensor renormalization-group method, developed by Levin and Nave, brings systematic improvabilit...
We prove the existence Gibbs states describing rigid interfaces in a disordered solid-on-solid (SOS)...
The Ising and Blume-Emery-Griffiths (BEG) models' critical behavior is analyzed in two dimensions an...
In this thesis classical disordered spin systems, in particular, the random field Ising model (RFIM)...
We prove the existence Gibbs states describing rigid interfaces in a disordered solid-on-solid (SOS)...
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