Quantum mechanics is traditionally associated with microscopic systems; however, quantum
concepts have also been successfully applied to a diverse range of macroscopic systems …

Stability of social and behavioural order in biological, ecological, and social systems is
modelled within the formalism of the Fröhlich condensation. The latter is a high temperature …

We adopt an operatorial method, based on creation, annihilation and number operators, to
describe one or two populations mutually interacting and moving in a two-dimensional …

An operatorial model of a system made by N agents interacting each other with mechanisms
that can be thought of as cooperative or competitive is presented. We associate to each …

In this paper we extend some recent results on an operatorial approach to the description of
alliances between political parties interacting among themselves and with a basin of …

We propose a dynamical system of tumor cells proliferation based on operatorial methods.
The approach we propose is quantum-like: we use ladder and number operators to describe …

We adopt an operatorial method, based on truncated bosons, to describe the dynamics of
populations in a closed region with a non trivial topology. The main operator that includes …

This paper presents an operatorial model based on fermionic operators for the description of
the dynamics of political parties affected by turncoat‐like behaviors. By observing the …

A simple model, suitable to describe the dynamics of a political system consisting of three
macro–groups affected by turncoat–like behaviors and the influence of the opportunistic …

This paper deals with the application of the operatorial techniques of quantum physics to
model a closed ecosystem in a two-dimensional region. In particular, we consider a model …