Nonequilibrium phase transitions and absorbing states in a model for the dynamics of religious affiliation
arXiv:2405.09488 · doi:10.1016/j.physa.2024.129820
Abstract
We propose a simple model to describe the dynamics of religious affiliation. For such purpose, we built a compartmental model with three distinct subpopulations, namely religious committed individuals, religious noncommitted individuals and not religious affiliated individuals. The transitions among the compartments are governed by probabilities, modeling social interactions among the groups and also spontaneous transitions among the compartments. First of all, we consider the model on a fully-connected network. Thus, we write a set of ordinary differential equations to study the evolution of the subpopulations. Our analytical and numerical results show that there is an absorbing state in the model where only one of the subpopulations survive in the long-time limit. There are also regions of parameters where some of the subpopulations coexist (two or three). We also verified the occurrence of two distinct critical points. In addition, we also present Monte Carlo simulations of the model on two-dimensional square lattices, in order to analyze the impact of the presence of a lattice structure on the critical behavior of the model. Comparison of the models' results with data for religious affiliation in Northern Ireland shows a good qualitative agreement. Finally, we considered the presence of inflexible individuals in the population, i.e., individuals that never change their states. The impact of such special agents on the critical behavior of the model is also discussed.
26 pages, 9 figures, to appear in Physica A
References in corpus (10)
- Statistical physics of social dynamics
- On the Role of Zealotry in the Voter Model
- The role of inflexible minorities in the breaking of democratic opinion dynamics
- Nonlinear -voter model with inflexible zealots
- Statistical Dynamics of Religions and Adherents
- A three-state kinetic agent-based model to analyze tax evasion dynamics
- Radicalization phenomena: Phase transitions, extinction processes and control of violent activities
- Modeling the impact of civilian firearm ownership in the evolution of violent crimes
- Optimal rewiring in coupled opinion and epidemic dynamics with vaccination
- Recent violent political extremist events in Brazil and epidemic modeling: The role of a SIS-like model on the understanding of spreading and control of radicalism