Emergence of stationary multimodality under two-timescaled dichotomic noise
- Autores
- Budini, Adrian Adolfo; Mc Hardy, Isaias; Nizama Mendoza, Marco Alfredo; Caceres Garcia Faure, Manuel Osvaldo
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We study a linear Langevin dynamics driven by an additive non-Markovian symmetrical dichotomic noise. It is shown that when the statistics of the time intervals between noise transitions is characterized by two well differentiated timescales, the stationary distribution may develop multimodality (bi- and trimodality). The underlying effects that lead to a probability concentration in different points include intermittence and also a dynamical locking of realizations. Our results are supported by numerical simulations as well as by an exact treatment obtained from a Markovian embedding of the full dynamics, which leads to a third-order differential equation for the stationary distribution.
Fil: Budini, Adrian Adolfo. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Tecnológica Nacional; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Mc Hardy, Isaias. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Nizama Mendoza, Marco Alfredo. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Caceres Garcia Faure, Manuel Osvaldo. 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. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina - Materia
-
Stationary multimodality
Stochastic Processes
Non-Markovian noise
Dichotomic noise - 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:11336/127032
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Emergence of stationary multimodality under two-timescaled dichotomic noiseBudini, Adrian AdolfoMc Hardy, IsaiasNizama Mendoza, Marco AlfredoCaceres Garcia Faure, Manuel OsvaldoStationary multimodalityStochastic ProcessesNon-Markovian noiseDichotomic noisehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study a linear Langevin dynamics driven by an additive non-Markovian symmetrical dichotomic noise. It is shown that when the statistics of the time intervals between noise transitions is characterized by two well differentiated timescales, the stationary distribution may develop multimodality (bi- and trimodality). The underlying effects that lead to a probability concentration in different points include intermittence and also a dynamical locking of realizations. Our results are supported by numerical simulations as well as by an exact treatment obtained from a Markovian embedding of the full dynamics, which leads to a third-order differential equation for the stationary distribution.Fil: Budini, Adrian Adolfo. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Tecnológica Nacional; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Mc Hardy, Isaias. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Nizama Mendoza, Marco Alfredo. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Caceres Garcia Faure, Manuel Osvaldo. 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. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaAmerican Physical Society2020-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/127032Budini, Adrian Adolfo; Mc Hardy, Isaias; Nizama Mendoza, Marco Alfredo; Caceres Garcia Faure, Manuel Osvaldo; Emergence of stationary multimodality under two-timescaled dichotomic noise; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 101; 5; 5-2020; 521371-5213792470-0053CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevE.101.052137info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.101.052137info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:31:33Zoai:ri.conicet.gov.ar:11336/127032instacron: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 10:31:33.785CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Emergence of stationary multimodality under two-timescaled dichotomic noise |
title |
Emergence of stationary multimodality under two-timescaled dichotomic noise |
spellingShingle |
Emergence of stationary multimodality under two-timescaled dichotomic noise Budini, Adrian Adolfo Stationary multimodality Stochastic Processes Non-Markovian noise Dichotomic noise |
title_short |
Emergence of stationary multimodality under two-timescaled dichotomic noise |
title_full |
Emergence of stationary multimodality under two-timescaled dichotomic noise |
title_fullStr |
Emergence of stationary multimodality under two-timescaled dichotomic noise |
title_full_unstemmed |
Emergence of stationary multimodality under two-timescaled dichotomic noise |
title_sort |
Emergence of stationary multimodality under two-timescaled dichotomic noise |
dc.creator.none.fl_str_mv |
Budini, Adrian Adolfo Mc Hardy, Isaias Nizama Mendoza, Marco Alfredo Caceres Garcia Faure, Manuel Osvaldo |
author |
Budini, Adrian Adolfo |
author_facet |
Budini, Adrian Adolfo Mc Hardy, Isaias Nizama Mendoza, Marco Alfredo Caceres Garcia Faure, Manuel Osvaldo |
author_role |
author |
author2 |
Mc Hardy, Isaias Nizama Mendoza, Marco Alfredo Caceres Garcia Faure, Manuel Osvaldo |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Stationary multimodality Stochastic Processes Non-Markovian noise Dichotomic noise |
topic |
Stationary multimodality Stochastic Processes Non-Markovian noise Dichotomic noise |
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 a linear Langevin dynamics driven by an additive non-Markovian symmetrical dichotomic noise. It is shown that when the statistics of the time intervals between noise transitions is characterized by two well differentiated timescales, the stationary distribution may develop multimodality (bi- and trimodality). The underlying effects that lead to a probability concentration in different points include intermittence and also a dynamical locking of realizations. Our results are supported by numerical simulations as well as by an exact treatment obtained from a Markovian embedding of the full dynamics, which leads to a third-order differential equation for the stationary distribution. Fil: Budini, Adrian Adolfo. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Tecnológica Nacional; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina Fil: Mc Hardy, Isaias. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina Fil: Nizama Mendoza, Marco Alfredo. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina Fil: Caceres Garcia Faure, Manuel Osvaldo. 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. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina |
description |
We study a linear Langevin dynamics driven by an additive non-Markovian symmetrical dichotomic noise. It is shown that when the statistics of the time intervals between noise transitions is characterized by two well differentiated timescales, the stationary distribution may develop multimodality (bi- and trimodality). The underlying effects that lead to a probability concentration in different points include intermittence and also a dynamical locking of realizations. Our results are supported by numerical simulations as well as by an exact treatment obtained from a Markovian embedding of the full dynamics, which leads to a third-order differential equation for the stationary distribution. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05 |
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/11336/127032 Budini, Adrian Adolfo; Mc Hardy, Isaias; Nizama Mendoza, Marco Alfredo; Caceres Garcia Faure, Manuel Osvaldo; Emergence of stationary multimodality under two-timescaled dichotomic noise; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 101; 5; 5-2020; 521371-521379 2470-0053 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/127032 |
identifier_str_mv |
Budini, Adrian Adolfo; Mc Hardy, Isaias; Nizama Mendoza, Marco Alfredo; Caceres Garcia Faure, Manuel Osvaldo; Emergence of stationary multimodality under two-timescaled dichotomic noise; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 101; 5; 5-2020; 521371-521379 2470-0053 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevE.101.052137 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.101.052137 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
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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1844614326367813632 |
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13.070432 |