Roberto Fernández

Regularity properties and pathologies of position-space renormalization-group transformations: Scope and limitations of Gibbsian theory

Aernout C. D. van Enter, Roberto Fernández, Alan D. Sokal · Journal of Statistical Physics · 1993 · 405 citations · Full text

Dirichlet Form, Engineering, Physics +8

Perfect simulation for interacting point processes, loss networks and Ising models

Pablo A. Ferrari, Roberto Fernández, Nancy L. Garcia · Stochastic Processes and their Applications · 2002 · 100 citations · Full text

Engineering, Point Processes, Numerical Simulation +11

Low-temperature phase diagrams of quantum lattice systems. I. Stability for quantum perturbations of classical systems with finitely-many ground states

Nilanjana Datta, Roberto Fernández, Jürg Fröhlich · Journal of Statistical Physics · 1996 · 89 citations

Quantum Science, Low-temperature Phase Diagrams, Quantum Lattice System +8

An Improvement of the Lovász Local Lemma via Cluster Expansion

Rodrigo Bissacot, Roberto Fernández, Aldo Procacci et al. · Combinatorics Probability Computing · 2011 · 74 citations

Abstract Polymer Gas, Geometric Graph Theory, Partition Function +11

Decay of Correlations for Non-Hölderian Dynamics. A Coupling Approach

Xavier Bressaud, Roberto Fernández, Antonio Galves · Electronic Journal of Probability · 1999 · 70 citations · Full text

A Coupling Approach, Dynamic Equilibrium, Engineering +10