Lifetime of a target in the presence of N independent walkers

Autores
Rojo Lapalma, Felix Ramon; Pury, Pedro Angel; Budde, Carlos Ernesto
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the survival probability of an immobile target in the presence of N independent diffusing walkers. We address the problem of the Mean Target Lifetime and its dependence on the number and initial distribution of the walkers when the trapping is perfect or imperfect. We consider the diffusion on lattices and in the continuous space and we address the bulk limit corresponding to a density of diffusing particles and only one isolated trap. Also, we use intermittent motion for the optimization of search strategies.
Fil: Rojo Lapalma, Felix Ramon. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Pury, Pedro Angel. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
Fil: Budde, Carlos Ernesto. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
Materia
INTERMITTENT SEARCH
PASSAGE-TIME
TRAPPING BY TARGETS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/130512
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Lifetime of a target in the presence of N independent walkersRojo Lapalma, Felix RamonPury, Pedro AngelBudde, Carlos ErnestoINTERMITTENT SEARCHPASSAGE-TIMETRAPPING BY TARGETShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the survival probability of an immobile target in the presence of N independent diffusing walkers. We address the problem of the Mean Target Lifetime and its dependence on the number and initial distribution of the walkers when the trapping is perfect or imperfect. We consider the diffusion on lattices and in the continuous space and we address the bulk limit corresponding to a density of diffusing particles and only one isolated trap. Also, we use intermittent motion for the optimization of search strategies.Fil: Rojo Lapalma, Felix Ramon. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Pury, Pedro Angel. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; ArgentinaFil: Budde, Carlos Ernesto. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; ArgentinaElsevier Science2010-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/130512Rojo Lapalma, Felix Ramon; Pury, Pedro Angel; Budde, Carlos Ernesto; Lifetime of a target in the presence of N independent walkers; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 389; 17; 1-9-2010; 3399-34080378-4371CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S037843711000364Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2010.04.025info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1005.0733info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:31:51Zoai:ri.conicet.gov.ar:11336/130512instacron: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:34982025-10-22 11:31:51.539CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lifetime of a target in the presence of N independent walkers
title Lifetime of a target in the presence of N independent walkers
spellingShingle Lifetime of a target in the presence of N independent walkers
Rojo Lapalma, Felix Ramon
INTERMITTENT SEARCH
PASSAGE-TIME
TRAPPING BY TARGETS
title_short Lifetime of a target in the presence of N independent walkers
title_full Lifetime of a target in the presence of N independent walkers
title_fullStr Lifetime of a target in the presence of N independent walkers
title_full_unstemmed Lifetime of a target in the presence of N independent walkers
title_sort Lifetime of a target in the presence of N independent walkers
dc.creator.none.fl_str_mv Rojo Lapalma, Felix Ramon
Pury, Pedro Angel
Budde, Carlos Ernesto
author Rojo Lapalma, Felix Ramon
author_facet Rojo Lapalma, Felix Ramon
Pury, Pedro Angel
Budde, Carlos Ernesto
author_role author
author2 Pury, Pedro Angel
Budde, Carlos Ernesto
author2_role author
author
dc.subject.none.fl_str_mv INTERMITTENT SEARCH
PASSAGE-TIME
TRAPPING BY TARGETS
topic INTERMITTENT SEARCH
PASSAGE-TIME
TRAPPING BY TARGETS
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 the survival probability of an immobile target in the presence of N independent diffusing walkers. We address the problem of the Mean Target Lifetime and its dependence on the number and initial distribution of the walkers when the trapping is perfect or imperfect. We consider the diffusion on lattices and in the continuous space and we address the bulk limit corresponding to a density of diffusing particles and only one isolated trap. Also, we use intermittent motion for the optimization of search strategies.
Fil: Rojo Lapalma, Felix Ramon. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Pury, Pedro Angel. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
Fil: Budde, Carlos Ernesto. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
description We study the survival probability of an immobile target in the presence of N independent diffusing walkers. We address the problem of the Mean Target Lifetime and its dependence on the number and initial distribution of the walkers when the trapping is perfect or imperfect. We consider the diffusion on lattices and in the continuous space and we address the bulk limit corresponding to a density of diffusing particles and only one isolated trap. Also, we use intermittent motion for the optimization of search strategies.
publishDate 2010
dc.date.none.fl_str_mv 2010-09-01
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/11336/130512
Rojo Lapalma, Felix Ramon; Pury, Pedro Angel; Budde, Carlos Ernesto; Lifetime of a target in the presence of N independent walkers; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 389; 17; 1-9-2010; 3399-3408
0378-4371
CONICET Digital
CONICET
url http://hdl.handle.net/11336/130512
identifier_str_mv Rojo Lapalma, Felix Ramon; Pury, Pedro Angel; Budde, Carlos Ernesto; Lifetime of a target in the presence of N independent walkers; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 389; 17; 1-9-2010; 3399-3408
0378-4371
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://www.sciencedirect.com/science/article/pii/S037843711000364X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2010.04.025
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1005.0733
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
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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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score 12.982451

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