Yukawa particles in a confining potential
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/205063 |
Resumo: | We study the density distribution of repulsive Yukawa particles confined by an external potential. In the weak coupling limit, we show that the mean-field theory is able to accurately account for the particle distribution. In the strong coupling limit, the correlations between the particles become important and the mean-field theory fails. For strongly correlated systems, we construct a density functional theory which provides an excellent description of the particle distribution, without any adjustable parameters. |
id |
UFRGS-2_768ca89aa1fbd49ae01e37fcb4071ed9 |
---|---|
oai_identifier_str |
oai:www.lume.ufrgs.br:10183/205063 |
network_acronym_str |
UFRGS-2 |
network_name_str |
Repositório Institucional da UFRGS |
repository_id_str |
|
spelling |
Girotto, MatheusSantos, Alexandre Pereira dosColla, Thiago EscobarLevin, Yan2020-01-30T04:09:08Z20140021-9606http://hdl.handle.net/10183/205063000941594We study the density distribution of repulsive Yukawa particles confined by an external potential. In the weak coupling limit, we show that the mean-field theory is able to accurately account for the particle distribution. In the strong coupling limit, the correlations between the particles become important and the mean-field theory fails. For strongly correlated systems, we construct a density functional theory which provides an excellent description of the particle distribution, without any adjustable parameters.application/pdfengThe journal of chemical physics. New York. Vol. 141, no. 1 (July 2014), 014106, 5 p.Processos de transporte em plasmasTeoria do funcional de densidadeYukawa particles in a confining potentialEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000941594.pdf.txt000941594.pdf.txtExtracted Texttext/plain21411http://www.lume.ufrgs.br/bitstream/10183/205063/2/000941594.pdf.txt452b634f8bbf94763a62279250fee83fMD52ORIGINAL000941594.pdfTexto completo (inglês)application/pdf768721http://www.lume.ufrgs.br/bitstream/10183/205063/1/000941594.pdfdc6b6589bbd4fb61d1af5dbe9eaf312fMD5110183/2050632023-06-14 03:28:52.98514oai:www.lume.ufrgs.br:10183/205063Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-06-14T06:28:52Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Yukawa particles in a confining potential |
title |
Yukawa particles in a confining potential |
spellingShingle |
Yukawa particles in a confining potential Girotto, Matheus Processos de transporte em plasmas Teoria do funcional de densidade |
title_short |
Yukawa particles in a confining potential |
title_full |
Yukawa particles in a confining potential |
title_fullStr |
Yukawa particles in a confining potential |
title_full_unstemmed |
Yukawa particles in a confining potential |
title_sort |
Yukawa particles in a confining potential |
author |
Girotto, Matheus |
author_facet |
Girotto, Matheus Santos, Alexandre Pereira dos Colla, Thiago Escobar Levin, Yan |
author_role |
author |
author2 |
Santos, Alexandre Pereira dos Colla, Thiago Escobar Levin, Yan |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Girotto, Matheus Santos, Alexandre Pereira dos Colla, Thiago Escobar Levin, Yan |
dc.subject.por.fl_str_mv |
Processos de transporte em plasmas Teoria do funcional de densidade |
topic |
Processos de transporte em plasmas Teoria do funcional de densidade |
description |
We study the density distribution of repulsive Yukawa particles confined by an external potential. In the weak coupling limit, we show that the mean-field theory is able to accurately account for the particle distribution. In the strong coupling limit, the correlations between the particles become important and the mean-field theory fails. For strongly correlated systems, we construct a density functional theory which provides an excellent description of the particle distribution, without any adjustable parameters. |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014 |
dc.date.accessioned.fl_str_mv |
2020-01-30T04:09:08Z |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/205063 |
dc.identifier.issn.pt_BR.fl_str_mv |
0021-9606 |
dc.identifier.nrb.pt_BR.fl_str_mv |
000941594 |
identifier_str_mv |
0021-9606 000941594 |
url |
http://hdl.handle.net/10183/205063 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
The journal of chemical physics. New York. Vol. 141, no. 1 (July 2014), 014106, 5 p. |
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.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
instname_str |
Universidade Federal do Rio Grande do Sul (UFRGS) |
instacron_str |
UFRGS |
institution |
UFRGS |
reponame_str |
Repositório Institucional da UFRGS |
collection |
Repositório Institucional da UFRGS |
bitstream.url.fl_str_mv |
http://www.lume.ufrgs.br/bitstream/10183/205063/2/000941594.pdf.txt http://www.lume.ufrgs.br/bitstream/10183/205063/1/000941594.pdf |
bitstream.checksum.fl_str_mv |
452b634f8bbf94763a62279250fee83f dc6b6589bbd4fb61d1af5dbe9eaf312f |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS) |
repository.mail.fl_str_mv |
|
_version_ |
1801224983978967040 |