Correlation functions as a tool to study collective behaviour phenomena in biological systems

Autores
Grigera, Tomas Sebastian
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Much of interesting complex biological behaviour arises from collective properties. Importantinformation about collective behaviour lies in the time and space structure of fluctuations aroundaverage properties, and two-point correlation functions are a fundamental tool to study thesefluctuations. We give a self-contained presentation of definitions and techniques for computationof correlation functions aimed at providing students and researchers outside the field of statisticalphysics a practical guide to calculating correlation functions from experimental and simulationdata. We discuss some properties of correlations in critical systems, and the effect of finite systemsize, which is particularly relevant for most biological experimental systems. Finally we apply theseto the case of the dynamical transition in a simple neuronal model.
Fil: Grigera, Tomas Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina
Materia
CORRELATIONS
CRITICALITY
FINITE-SIZE SCALING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/173800
Acceder
id CONICETDig_34af23bad2398c702c2b7462d05aa3c6
oai_identifier_str oai:ri.conicet.gov.ar:11336/173800
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Correlation functions as a tool to study collective behaviour phenomena in biological systemsGrigera, Tomas SebastianCORRELATIONSCRITICALITYFINITE-SIZE SCALINGhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Much of interesting complex biological behaviour arises from collective properties. Importantinformation about collective behaviour lies in the time and space structure of fluctuations aroundaverage properties, and two-point correlation functions are a fundamental tool to study thesefluctuations. We give a self-contained presentation of definitions and techniques for computationof correlation functions aimed at providing students and researchers outside the field of statisticalphysics a practical guide to calculating correlation functions from experimental and simulationdata. We discuss some properties of correlations in critical systems, and the effect of finite systemsize, which is particularly relevant for most biological experimental systems. Finally we apply theseto the case of the dynamical transition in a simple neuronal model.Fil: Grigera, Tomas Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; ArgentinaIOP Publishing2021-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/173800Grigera, Tomas Sebastian; Correlation functions as a tool to study collective behaviour phenomena in biological systems; IOP Publishing; Journal of Physics: Complexity; 2; 45016; 9-2021; 1-302632-072XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/2632-072X/ac2b06info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/2632-072X/ac2b06info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:35:32Zoai:ri.conicet.gov.ar:11336/173800instacron: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:34982025-10-15 14:35:32.996CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Correlation functions as a tool to study collective behaviour phenomena in biological systems
title Correlation functions as a tool to study collective behaviour phenomena in biological systems
spellingShingle Correlation functions as a tool to study collective behaviour phenomena in biological systems
Grigera, Tomas Sebastian
CORRELATIONS
CRITICALITY
FINITE-SIZE SCALING
title_short Correlation functions as a tool to study collective behaviour phenomena in biological systems
title_full Correlation functions as a tool to study collective behaviour phenomena in biological systems
title_fullStr Correlation functions as a tool to study collective behaviour phenomena in biological systems
title_full_unstemmed Correlation functions as a tool to study collective behaviour phenomena in biological systems
title_sort Correlation functions as a tool to study collective behaviour phenomena in biological systems
dc.creator.none.fl_str_mv Grigera, Tomas Sebastian
author Grigera, Tomas Sebastian
author_facet Grigera, Tomas Sebastian
author_role author
dc.subject.none.fl_str_mv CORRELATIONS
CRITICALITY
FINITE-SIZE SCALING
topic CORRELATIONS
CRITICALITY
FINITE-SIZE SCALING
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Much of interesting complex biological behaviour arises from collective properties. Importantinformation about collective behaviour lies in the time and space structure of fluctuations aroundaverage properties, and two-point correlation functions are a fundamental tool to study thesefluctuations. We give a self-contained presentation of definitions and techniques for computationof correlation functions aimed at providing students and researchers outside the field of statisticalphysics a practical guide to calculating correlation functions from experimental and simulationdata. We discuss some properties of correlations in critical systems, and the effect of finite systemsize, which is particularly relevant for most biological experimental systems. Finally we apply theseto the case of the dynamical transition in a simple neuronal model.
Fil: Grigera, Tomas Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina
description Much of interesting complex biological behaviour arises from collective properties. Importantinformation about collective behaviour lies in the time and space structure of fluctuations aroundaverage properties, and two-point correlation functions are a fundamental tool to study thesefluctuations. We give a self-contained presentation of definitions and techniques for computationof correlation functions aimed at providing students and researchers outside the field of statisticalphysics a practical guide to calculating correlation functions from experimental and simulationdata. We discuss some properties of correlations in critical systems, and the effect of finite systemsize, which is particularly relevant for most biological experimental systems. Finally we apply theseto the case of the dynamical transition in a simple neuronal model.
publishDate 2021
dc.date.none.fl_str_mv 2021-09
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/11336/173800
Grigera, Tomas Sebastian; Correlation functions as a tool to study collective behaviour phenomena in biological systems; IOP Publishing; Journal of Physics: Complexity; 2; 45016; 9-2021; 1-30
2632-072X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/173800
identifier_str_mv Grigera, Tomas Sebastian; Correlation functions as a tool to study collective behaviour phenomena in biological systems; IOP Publishing; Journal of Physics: Complexity; 2; 45016; 9-2021; 1-30
2632-072X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1088/2632-072X/ac2b06
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/2632-072X/ac2b06
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
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
_version_ 1846082815693684736
score 13.22299

Publicaciones similares