Universality in Anderson localization on random graphs with varying connectivity
We perform a thorough and complete analysis of the Anderson localization transition on
several models of random graphs with regular and random connectivity. The unprecedented …
several models of random graphs with regular and random connectivity. The unprecedented …
Spin-glass dynamics: experiment, theory and simulation
ED Dahlberg, I Pemartín, E Marinari… - arxiv preprint arxiv …, 2024 - arxiv.org
The study of spin-glass dynamics, long considered the paradigmatic complex system, has
reached important milestones. The availability of high-quality single crystals has allowed the …
reached important milestones. The availability of high-quality single crystals has allowed the …
Unexpected upper critical dimension for spin glass models in a field predicted by the loop expansion around the bethe solution at zero temperature
The spin-glass transition in a field in finite dimension is analyzed directly at zero temperature
using a perturbative loop expansion around the Bethe lattice solution. The loop expansion is …
using a perturbative loop expansion around the Bethe lattice solution. The loop expansion is …
Corrections to the Bethe lattice solution of Anderson localization
We study numerically Anderson localization on lattices that are tree-like except for the
presence of one loop of varying length L. The resulting expressions allow us to compute …
presence of one loop of varying length L. The resulting expressions allow us to compute …
Analytical solution to Heisenberg spin glass models on sparse random graphs and their de Almeida–Thouless line
Results regarding spin glass models are, to this day, mainly confined to models with discrete
(usually Ising) spins. Spin glass models with continuous spins exhibit interesting new …
(usually Ising) spins. Spin glass models with continuous spins exhibit interesting new …
An introduction to the theory of spin glasses
We review the main methods used to study spin glasses. In the first part, we focus on
methods for fully connected models and systems defined on a tree, such as the replica …
methods for fully connected models and systems defined on a tree, such as the replica …
Solvable models of supercooled liquids in three dimensions
T Rizzo, T Voigtmann - Physical Review Letters, 2020 - APS
We introduce a supercooled liquid model and obtain parameter-free quantitative predictions
that are in excellent agreement with numerical simulations, notably in the hard low …
that are in excellent agreement with numerical simulations, notably in the hard low …
Bethe M-layer construction on the Ising model
In statistical physics, one of the standard methods to study second order phase transitions is
the renormalization group that usually leads to an expansion around the corresponding fully …
the renormalization group that usually leads to an expansion around the corresponding fully …
Dynamics of sparse Boolean networks with multi-node and self-interactions
We analyse the equilibrium behaviour and non-equilibrium dynamics of sparse Boolean
networks with self-interactions that evolve according to synchronous Glauber dynamics …
networks with self-interactions that evolve according to synchronous Glauber dynamics …
Fate of the hybrid transition of bootstrap percolation in physical dimension
T Rizzo - Physical Review Letters, 2019 - APS
Bootstrap, or k-core, percolation displays on the Bethe lattice a mixed first-and second-order
phase transition with both a discontinuous order parameter and diverging critical …
phase transition with both a discontinuous order parameter and diverging critical …