Kinetic Theory of Motility Induced Phase Separation for Active Brownian Particles
dc.contributor.author | Soto, Rodrigo | |
dc.contributor.author | Pinto, Martín | |
dc.contributor.author | Brito López, Ricardo | |
dc.date.accessioned | 2024-12-17T15:40:08Z | |
dc.date.available | 2024-12-17T15:40:08Z | |
dc.date.issued | 2024-05-16 | |
dc.description | Se deposita en acceso abierto la versión aceptada del artículo (postprint) y, en acceso restringido, la versión publicada en la revista | |
dc.description.abstract | When two active Brownian particles collide, they slide along each other until they can continue their free motion. For persistence lengths much larger than the particle diameter, the directors do not change, but the collision can be modeled as producing a net displacement on the particles compared to their free motion in the absence of the encounter. With these elements, a Boltzmann-Enskog-like kinetic theory is built. A linear stability analysis of the homogeneous state predicts a density instability resulting from the effective velocity reduction of tagged particles predicted by the theory. | |
dc.description.department | Depto. de Estructura de la Materia, Física Térmica y Electrónica | |
dc.description.faculty | Fac. de Ciencias Físicas | |
dc.description.refereed | TRUE | |
dc.description.sponsorship | Fondo Nacional de Desarrollo Científico y Tecnológico (Chile) | |
dc.description.sponsorship | Ministerio de Ciencia e Innovación (España) | |
dc.description.status | pub | |
dc.identifier.citation | Soto, R., Pinto, M., & Brito, R. (2024). Kinetic theory of motility induced phase separation for active Brownian particles. Physical Review Letters, 132(20), 208301. | |
dc.identifier.doi | 10.1103/physrevlett.132.208301 | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.issn | 1079-7114 | |
dc.identifier.officialurl | https://doi.org/10.1103/PhysRevLett.132.208301 | |
dc.identifier.relatedurl | https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.132.208301 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14352/112805 | |
dc.journal.title | Physical Review Letters | |
dc.language.iso | eng | |
dc.page.final | 208301-6 | |
dc.page.initial | 208301-1 | |
dc.publisher | American Physical Society | |
dc.relation.projectID | Fondecyt Grant No. 1220536 and Millennium Science Initiative Program NCN19_170D of ANID, Chile | |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113455GB-I00/ES/FLUCTUACIONES, INFORMACION Y DISIPACION EN SISTEMAS FISICOS, BIOLOGICOS Y SOCIALES/ | |
dc.rights.accessRights | open access | |
dc.subject.cdu | 539.1 | |
dc.subject.keyword | Clustering | |
dc.subject.keyword | Kinetic theory | |
dc.subject.keyword | Active Brownian particles | |
dc.subject.keyword | Janus particles | |
dc.subject.keyword | Self-propelled particles | |
dc.subject.keyword | Theories of collective dynamics & active matter | |
dc.subject.ucm | Partículas | |
dc.subject.unesco | 2207 Física Atómica y Nuclear | |
dc.title | Kinetic Theory of Motility Induced Phase Separation for Active Brownian Particles | |
dc.type | journal article | |
dc.type.hasVersion | VoR | |
dc.volume.number | 132 | |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | b5d83e4b-6cf5-4cfc-9a1e-efbf55f71f87 | |
relation.isAuthorOfPublication.latestForDiscovery | b5d83e4b-6cf5-4cfc-9a1e-efbf55f71f87 |