000079148 001__ 79148 000079148 005__ 20201105083209.0 000079148 0247_ $$2doi$$a10.1016/j.physa.2018.06.023 000079148 0248_ $$2sideral$$a107033 000079148 037__ $$aART-2018-107033 000079148 041__ $$aeng 000079148 100__ $$aHernández, A.R. 000079148 245__ $$aRobustness of cultural communities in an open-ended Axelrod's model 000079148 260__ $$c2018 000079148 5060_ $$aAccess copy available to the general public$$fUnrestricted 000079148 5203_ $$aWe consider an open-ended set of cultural features in the Axelrod model of cultural dissemination. By replacing the features in which a high degree of consensus is achieved by new ones, we address here an essential ingredient of societies: the evolution of topics as a result of social dynamics and debate. Our results show that, once cultural clusters have been formed, the introduction of new topics into the social debate has little effect on them, but it does have a significant influence on the cultural overlap. Along with the Monte Carlo simulations, we derive and numerically solve an equation for the stationary cultural overlap based on a mean-field approach which reproduces the qualitative behavior of the model. 000079148 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/FIS2017-87519-P$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 662725-IBSEN$$9info:eu-repo/grantAgreement/EC/H2020/662725/EU/Bridging the gap: from Individual Behaviour to the Socio-tEchnical MaN/IBSEN 000079148 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/ 000079148 590__ $$a2.5$$b2018 000079148 591__ $$aPHYSICS, MULTIDISCIPLINARY$$b26 / 81 = 0.321$$c2018$$dQ2$$eT1 000079148 592__ $$a0.699$$b2018 000079148 593__ $$aStatistics and Probability$$c2018$$dQ2 000079148 593__ $$aCondensed Matter Physics$$c2018$$dQ2 000079148 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion 000079148 700__ $$0(orcid)0000-0002-9769-8796$$aGracia-Lázaro, C.$$uUniversidad de Zaragoza 000079148 700__ $$aBrigatti, E. 000079148 700__ $$0(orcid)0000-0002-0895-1893$$aMoreno, Y.$$uUniversidad de Zaragoza 000079148 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Teórica 000079148 773__ $$g509 (2018), 492-500$$pPhysica, A$$tPhysica A: Statistical Mechanics and its Applications$$x0378-4371 000079148 8564_ $$s1884571$$uhttps://zaguan.unizar.es/record/79148/files/texto_completo.pdf$$yPostprint 000079148 8564_ $$s129081$$uhttps://zaguan.unizar.es/record/79148/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint 000079148 909CO $$ooai:zaguan.unizar.es:79148$$particulos$$pdriver 000079148 951__ $$a2020-11-05-08:20:15 000079148 980__ $$aARTICLE