Internal - External stimulus competition in a system of interacting moving particles : persuasion vs propaganda

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We propose a general nonlinear analytical framework to study the effect of an external stimulus in the internal state of a population of moving particles. This novel scheme allows us to study a broad range of excitation transport phenomena. In particular, considering social systems, it gives insight...

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Autores principales: Clementi, Natalia Carolina, Revelli, Jorge Alberto, Sibona, Gustavo Javier
Formato: article
Lenguaje:Inglés
Publicado: 2022
Materias:
Stochastic
Process
Sociophysics
Acceso en línea:http://hdl.handle.net/11086/23649
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R14111086-23649
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Stochastic
Process
Sociophysics
spellingShingle Stochastic
Process
Sociophysics
Clementi, Natalia Carolina
Revelli, Jorge Alberto
Sibona, Gustavo Javier
Internal - External stimulus competition in a system of interacting moving particles : persuasion vs propaganda
topic_facet Stochastic
Process
Sociophysics
description We propose a general nonlinear analytical framework to study the effect of an external stimulus in the internal state of a population of moving particles. This novel scheme allows us to study a broad range of excitation transport phenomena. In particular, considering social systems, it gives insight of the spatial dynamics influence in the competition between propaganda (mass media) and convincement. By extending the framework presented by Terranova et al. [Europhys. Lett. 105, 30007 (2014)], we now allow changes in individual´s opinions due to a reflection induced by mass media. The equations of the model could be solved numerically, and, for some special cases, it is possible to derive analytical solutions for the steady states. We implement computational simulations for different social and dynamical systems to check the accuracy of our scheme and to study a broader variety of scenarios. In particular, we compare the numerical outcome with the analytical results for two possible real cases, finding a good agreement. From the results, we observe that mass media dominates the opinion state in slow dynamics communities; whereas, for higher agent active speeds, the rate of interactions increases and the opinion state is determined by a competition between propaganda and persuasion. This difference suggests that kinetics can not be neglected in the study of transport of any excitation over a particle system.
format article
author Clementi, Natalia Carolina
Revelli, Jorge Alberto
Sibona, Gustavo Javier
author_facet Clementi, Natalia Carolina
Revelli, Jorge Alberto
Sibona, Gustavo Javier
author_sort Clementi, Natalia Carolina
title Internal - External stimulus competition in a system of interacting moving particles : persuasion vs propaganda
title_short Internal - External stimulus competition in a system of interacting moving particles : persuasion vs propaganda
title_full Internal - External stimulus competition in a system of interacting moving particles : persuasion vs propaganda
title_fullStr Internal - External stimulus competition in a system of interacting moving particles : persuasion vs propaganda
title_full_unstemmed Internal - External stimulus competition in a system of interacting moving particles : persuasion vs propaganda
title_sort internal - external stimulus competition in a system of interacting moving particles : persuasion vs propaganda
publishDate 2022
url http://hdl.handle.net/11086/23649
work_keys_str_mv AT clementinataliacarolina internalexternalstimuluscompetitioninasystemofinteractingmovingparticlespersuasionvspropaganda
AT revellijorgealberto internalexternalstimuluscompetitioninasystemofinteractingmovingparticlespersuasionvspropaganda
AT sibonagustavojavier internalexternalstimuluscompetitioninasystemofinteractingmovingparticlespersuasionvspropaganda
bdutipo_str Repositorios
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