9 citations · 26 across the 11 of their papers we have counts for
3 papers · 1 filter
Equilibria of culture contact derived from ingroup and outgroup attitudes
Pierluigi Contucci, Ignacio Gallo, Stefano Ghirlanda
Modern societies feature an increasing contact between cultures, yet we have a poor understanding of what the outcomes might be. Here we consider a mathematical model of contact be…
Bipartite Mean Field Spin Systems. Existence and Solution
Ignacio Gallo, Pierluigi Contucci
A mean field spin system consisting two interacting groups each with homogeneous interaction coefficients is introduced and studied. Existence of the thermodynamic limit is shown b…
Phase transitions in social sciences: two-populations mean field theory
Pierluigi Contucci, Ignacio Gallo, Giulia Menconi
A new mean field statistical mechanics model of two interacting groups of spins is introduced and the phase transition studied in terms of their relative size. A jump of the averag…