Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/23517 |
Resumo: | A one-dimensional Hamiltonian system with exponential interactions perturbed by a conservative noise is considered. It is proved that energy superdiffuses and upper and lower bounds describing this anomalous diffusion are obtained. |
id |
RCAP_9339b6e319f6f60e54e65efadfbc3506 |
---|---|
oai_identifier_str |
oai:repositorium.sdum.uminho.pt:1822/23517 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactionsAnomalous diffusionKac Van Moerbec modelSupperdifusionScience & TechnologyA one-dimensional Hamiltonian system with exponential interactions perturbed by a conservative noise is considered. It is proved that energy superdiffuses and upper and lower bounds describing this anomalous diffusion are obtained.FCTEgideSpringerUniversidade do MinhoGonçalves, PatríciaBernardin, Cédric20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/23517eng0010-361610.1007/s00220-013-1860-5info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:47:14Zoai:repositorium.sdum.uminho.pt:1822/23517Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:45:19.874394Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions |
title |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions |
spellingShingle |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions Gonçalves, Patrícia Anomalous diffusion Kac Van Moerbec model Supperdifusion Science & Technology |
title_short |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions |
title_full |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions |
title_fullStr |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions |
title_full_unstemmed |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions |
title_sort |
Anomalous fluctuations for a perturbed Hamiltonian system with exponential interactions |
author |
Gonçalves, Patrícia |
author_facet |
Gonçalves, Patrícia Bernardin, Cédric |
author_role |
author |
author2 |
Bernardin, Cédric |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Gonçalves, Patrícia Bernardin, Cédric |
dc.subject.por.fl_str_mv |
Anomalous diffusion Kac Van Moerbec model Supperdifusion Science & Technology |
topic |
Anomalous diffusion Kac Van Moerbec model Supperdifusion Science & Technology |
description |
A one-dimensional Hamiltonian system with exponential interactions perturbed by a conservative noise is considered. It is proved that energy superdiffuses and upper and lower bounds describing this anomalous diffusion are obtained. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014 2014-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/23517 |
url |
http://hdl.handle.net/1822/23517 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0010-3616 10.1007/s00220-013-1860-5 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799133017527025664 |