Rough infection fronts in a random medium
- Autores
- Kolton, Alejandro Benedykt; Laneri, Karina Fabiana
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We study extended infection fronts advancing over a spatially uniform susceptible population by solving numerically a diffusive Kermack McKendrick SIR model with a dichotomous spatially random transmission rate, in two dimensions. We find a non-trivial dynamic critical behavior in the mean velocity, in the shape, and in the rough geometry of the displacement field of the infective front as the disorder approaches a threshold value for spatial spreading of the infection.
Fil: Kolton, Alejandro Benedykt. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Laneri, Karina Fabiana. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
- STATISTICAL AND NONLINEAR PHYSICS
- Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/123497
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spelling |
Rough infection fronts in a random mediumKolton, Alejandro BenedyktLaneri, Karina FabianaSTATISTICAL AND NONLINEAR PHYSICShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study extended infection fronts advancing over a spatially uniform susceptible population by solving numerically a diffusive Kermack McKendrick SIR model with a dichotomous spatially random transmission rate, in two dimensions. We find a non-trivial dynamic critical behavior in the mean velocity, in the shape, and in the rough geometry of the displacement field of the infective front as the disorder approaches a threshold value for spatial spreading of the infection.Fil: Kolton, Alejandro Benedykt. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Laneri, Karina Fabiana. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2019-06-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/123497Kolton, Alejandro Benedykt; Laneri, Karina Fabiana; Rough infection fronts in a random medium; Springer; European Physical Journal B - Condensed Matter; 92; 6; 10-6-2019; 1-111434-6028CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1140/epjb/e2019-90582-3info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140/epjb/e2019-90582-3info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1810.01211info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:50:21Zoai:ri.conicet.gov.ar:11336/123497instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:50:21.547CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Rough infection fronts in a random medium |
title |
Rough infection fronts in a random medium |
spellingShingle |
Rough infection fronts in a random medium Kolton, Alejandro Benedykt STATISTICAL AND NONLINEAR PHYSICS |
title_short |
Rough infection fronts in a random medium |
title_full |
Rough infection fronts in a random medium |
title_fullStr |
Rough infection fronts in a random medium |
title_full_unstemmed |
Rough infection fronts in a random medium |
title_sort |
Rough infection fronts in a random medium |
dc.creator.none.fl_str_mv |
Kolton, Alejandro Benedykt Laneri, Karina Fabiana |
author |
Kolton, Alejandro Benedykt |
author_facet |
Kolton, Alejandro Benedykt Laneri, Karina Fabiana |
author_role |
author |
author2 |
Laneri, Karina Fabiana |
author2_role |
author |
dc.subject.none.fl_str_mv |
STATISTICAL AND NONLINEAR PHYSICS |
topic |
STATISTICAL AND NONLINEAR PHYSICS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We study extended infection fronts advancing over a spatially uniform susceptible population by solving numerically a diffusive Kermack McKendrick SIR model with a dichotomous spatially random transmission rate, in two dimensions. We find a non-trivial dynamic critical behavior in the mean velocity, in the shape, and in the rough geometry of the displacement field of the infective front as the disorder approaches a threshold value for spatial spreading of the infection. Fil: Kolton, Alejandro Benedykt. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Laneri, Karina Fabiana. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
We study extended infection fronts advancing over a spatially uniform susceptible population by solving numerically a diffusive Kermack McKendrick SIR model with a dichotomous spatially random transmission rate, in two dimensions. We find a non-trivial dynamic critical behavior in the mean velocity, in the shape, and in the rough geometry of the displacement field of the infective front as the disorder approaches a threshold value for spatial spreading of the infection. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06-10 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/123497 Kolton, Alejandro Benedykt; Laneri, Karina Fabiana; Rough infection fronts in a random medium; Springer; European Physical Journal B - Condensed Matter; 92; 6; 10-6-2019; 1-11 1434-6028 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/123497 |
identifier_str_mv |
Kolton, Alejandro Benedykt; Laneri, Karina Fabiana; Rough infection fronts in a random medium; Springer; European Physical Journal B - Condensed Matter; 92; 6; 10-6-2019; 1-11 1434-6028 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1140/epjb/e2019-90582-3 info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140/epjb/e2019-90582-3 info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1810.01211 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613552615194624 |
score |
13.070432 |