3.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of ParmaIT415 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaIT88 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT84 papers
- Istituto Nazionale di Fisica NucleareIT68 papers
- Sapienza University of RomeIT61 papers
- Centre National de la Recherche ScientifiqueFR52 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT50 papers
- University of PisaIT50 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT49 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT48 papers
- University of FlorenceIT44 papers
- Max Planck Institute for Gravitational PhysicsDE42 papers
10 papers · 1 filter
Two-point functions of quenched lattice QCD in Numerical Stochastic Perturbation Theory
F. Di Renzo, E. -M. Ilgenfritz, H. Perlt +2
We summarize the higher-loop perturbative computation of the ghost and gluon propagators in SU(3) Lattice Gauge Theory. Our final aim is to compare with results from lattice simula…
A statistical mechanics approach to Granovetter theory
Adriano Barra, Elena Agliari
In this paper we try to bridge breakthroughs in quantitative sociology/econometrics pioneered during the last decades by Mac Fadden, Brock-Durlauf, Granovetter and Watts-Strogats t…
Metric characterization of cluster dynamics on the Sierpinski gasket
Elena Agliari, Mario Casartelli, Edoardo Vivo
We develop and implement an algorithm for the quantitative characterization of cluster dynamics occurring on cellular automata defined on an arbitrary structure. As a prototype for…
Equilibrium statistical mechanics on correlated random graphs
Adriano Barra, Elena Agliari
Biological and social networks have recently attracted enormous attention between physicists. Among several, two main aspects may be stressed: A non trivial topology of the graph d…
A Hebbian approach to complex network generation
Elena Agliari, Adriano Barra
Through a redefinition of patterns in an Hopfield-like model, we introduce and develop an approach to model discrete systems made up of many, interacting components with inner degr…
A Two-populations Ising model on diluted Random Graphs
Elena Agliari, Raffaella Burioni, Paolo Sgrignoli
We consider the Ising model for two interacting groups of spins embedded in an Erdös-Rényi random graph. The critical properties of the system are investigated by means of extensiv…
Microscopic energy flows in disordered Ising spin systems
Elena Agliari, Mario Casartelli, Alessandro Vezzani
An efficient microcanonical dynamics has been recently introduced for Ising spin models embedded in a generic connected graph even in the presence of disorder i.e. with the spin co…
Effective target arrangement in a deterministic scale-free graph
Elena Agliari, Raffaella Burioni, Alessandro Manzotti
We study the random walk problem on a deterministic scale-free network, in the presence of a set of static, identical targets; due to the strong inhomogeneity of the underlying str…
Lévy walks and scaling in quenched disordered media
R. Burioni, L. Caniparoli, A. Vezzani
We study Lévy walks in quenched disordered one-dimensional media, with scatterers spaced according to a long-tailed distribution. By analyzing the scaling relations for the random-…
A statistical mechanics approach to autopoietic immune networks
Adriano Barra, Elena Agliari
The aim of this work is to try to bridge over theoretical immunology and disordered statistical mechanics. Our long term hope is to contribute to the development of a quantitative…