Renormalized coordinate approach to the thermalization process

Detalhes bibliográficos
Autor(a) principal: Flores-Hidalgo, G.
Data de Publicação: 2009
Outros Autores: Malbouisson, A. P. C., Malbouisson, J. M. C., Milla, Y. W., Santana, Ademir Eugênio de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5823
Resumo: p. 1-10
id UFBA-2_7251b320ce3fa498d4816531457a5f2d
oai_identifier_str oai:repositorio.ufba.br:ri/5823
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Flores-Hidalgo, G.Malbouisson, A. P. C.Malbouisson, J. M. C.Milla, Y. W.Santana, Ademir Eugênio deFlores-Hidalgo, G.Malbouisson, A. P. C.Malbouisson, J. M. C.Milla, Y. W.Santana, Ademir Eugênio de2012-05-10T13:01:45Z2012-05-10T13:01:45Z20091050-2947http://www.repositorio.ufba.br/ri/handle/ri/5823v. 79, n. 3p. 1-10We consider a particle in the harmonic approximation coupled linearly to an environment modeled by an infinite set of harmonic oscillators. The system particle environment is considered in a cavity at thermal equilibrium. We employ the recently introduced notion of renormalized coordinates to investigate the time evolution of the particle occupation number. For comparison, we first present this study in bare coordinates. For a long elapsed time, in both approaches, the occupation number of the particle becomes independent of its initial value. The value of the occupation number of the particle is the physically expected one at the given temperature. So we have a Markovian process, describing the particle thermalization with the environment. With renormalized coordinates, no renormalization procedure is required, leading directly to a finite result.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-05-10T13:01:44Z No. of bitstreams: 1 __pra.aps.org_pdf_PRA_v79_i3_e032105.pdf: 173315 bytes, checksum: f9732be178d1a1827ff51097459bd845 (MD5)Made available in DSpace on 2012-05-10T13:01:45Z (GMT). No. of bitstreams: 1 __pra.aps.org_pdf_PRA_v79_i3_e032105.pdf: 173315 bytes, checksum: f9732be178d1a1827ff51097459bd845 (MD5) Previous issue date: 2009http://link.aps.org/doi/10.1103/PhysRevA.79.032105reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBARenormalized coordinate approach to the thermalization processPhysical Review Ainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessORIGINAL__pra.aps.org_pdf_PRA_v79_i3_e032105.pdf__pra.aps.org_pdf_PRA_v79_i3_e032105.pdfapplication/pdf173315https://repositorio.ufba.br/bitstream/ri/5823/1/__pra.aps.org_pdf_PRA_v79_i3_e032105.pdff9732be178d1a1827ff51097459bd845MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/5823/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXT__pra.aps.org_pdf_PRA_v79_i3_e032105.pdf.txt__pra.aps.org_pdf_PRA_v79_i3_e032105.pdf.txtExtracted texttext/plain37710https://repositorio.ufba.br/bitstream/ri/5823/3/__pra.aps.org_pdf_PRA_v79_i3_e032105.pdf.txt65ab3534d8a9c82a41f379d60b313533MD53ri/58232022-07-05 14:03:48.501oai:repositorio.ufba.br:ri/5823VGVybW8gZGUgTGljZW7vv71hLCBu77+9byBleGNsdXNpdm8sIHBhcmEgbyBkZXDvv71zaXRvIG5vIHJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRkJBCgogICAgUGVsbyBwcm9jZXNzbyBkZSBzdWJtaXNz77+9byBkZSBkb2N1bWVudG9zLCBvIGF1dG9yIG91IHNldQpyZXByZXNlbnRhbnRlIGxlZ2FsLCBhbyBhY2VpdGFyIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBjb25jZWRlIGFvClJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkYSBCYWhpYSBvIGRpcmVpdG8KZGUgbWFudGVyIHVtYSBj77+9cGlhIGVtIHNldSByZXBvc2l077+9cmlvIGNvbSBhIGZpbmFsaWRhZGUsIHByaW1laXJhLCAKZGUgcHJlc2VydmHvv73vv71vLiBFc3NlcyB0ZXJtb3MsIG7vv71vIGV4Y2x1c2l2b3MsIG1hbnTvv71tIG9zIGRpcmVpdG9zIGRlIAphdXRvci9jb3B5cmlnaHQsIG1hcyBlbnRlbmRlIG8gZG9jdW1lbnRvIGNvbW8gcGFydGUgZG8gYWNlcnZvIGludGVsZWN0dWFsIGRlc3NhIFVuaXZlcnNpZGFkZS4gCgogICAgUGFyYSBvcyBkb2N1bWVudG9zIHB1YmxpY2Fkb3MgY29tIHJlcGFzc2UgZGUgZGlyZWl0b3MgZGUgZGlzdHJpYnVp77+977+9bywgZXNzZSB0ZXJtbyBkZSBsaWNlbu+/vWEgZW50ZW5kZSBxdWU6IAoKICAgIE1hbnRlbmRvIG9zICBkaXJlaXRvcyBhdXRvcmFpcywgcmVwYXNzYWRvcyBhIHRlcmNlaXJvcywgZW0gY2FzbyAKZGUgcHVibGljYe+/ve+/vWVzLCBvIHJlcG9zaXTvv71yaW8gcG9kZSByZXN0cmluZ2lyIG8gYWNlc3NvIGFvIHRleHRvIAppbnRlZ3JhbCwgbWFzIGxpYmVyYSBhcyBpbmZvcm1h77+977+9ZXMgc29icmUgbyBkb2N1bWVudG8gKE1ldGFkYWRvcyBkZXNjcml0aXZvcykuCgogRGVzdGEgZm9ybWEsIGF0ZW5kZW5kbyBhb3MgYW5zZWlvcyBkZXNzYSB1bml2ZXJzaWRhZGUgCmVtIG1hbnRlciBzdWEgcHJvZHXvv73vv71vIGNpZW5077+9ZmljYSBjb20gYXMgcmVzdHJp77+977+9ZXMgaW1wb3N0YXMgcGVsb3MgCmVkaXRvcmVzIGRlIHBlcmnvv71kaWNvcy4gCgogICAgUGFyYSBhcyBwdWJsaWNh77+977+9ZXMgZW0gaW5pY2lhdGl2YXMgcXVlIHNlZ3VlbSBhIHBvbO+/vXRpY2EgZGUgCkFjZXNzbyBBYmVydG8sIG9zIGRlcO+/vXNpdG9zIGNvbXB1bHPvv71yaW9zIG5lc3NlIHJlcG9zaXTvv71yaW8gbWFudO+/vW0gCm9zIGRpcmVpdG9zIGF1dG9yYWlzLCBtYXMgbWFudO+/vW0gbyBhY2Vzc28gaXJyZXN0cml0byBhbyBtZXRhZGFkb3MgCmUgdGV4dG8gY29tcGxldG8uIEFzc2ltLCBhIGFjZWl0Ye+/ve+/vW8gZGVzc2UgdGVybW8gbu+/vW8gbmVjZXNzaXRhIGRlIApjb25zZW50aW1lbnRvIHBvciBwYXJ0ZSBkZSBhdXRvcmVzL2RldGVudG9yZXMgZG9zIGRpcmVpdG9zLCBwb3IgCmVzdGFyZW0gZW0gaW5pY2lhdGl2YXMgZGUgYWNlc3NvIGFiZXJ0by4KCiAgICBFbSBhbWJvcyBvIGNhc28sIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBwb2RlIHNlciBhY2VpdG8gcGVsbyAKYXV0b3IsIGRldGVudG9yZXMgZGUgZGlyZWl0b3MgZS9vdSB0ZXJjZWlyb3MgYW1wYXJhZG9zIHBlbGEgCnVuaXZlcnNpZGFkZS4gRGV2aWRvIGFvcyBkaWZlcmVudGVzIHByb2Nlc3NvcyBwZWxvIHF1YWwgYSBzdWJtaXNz77+9byAKcG9kZSBvY29ycmVyLCBvIHJlcG9zaXTvv71yaW8gcGVybWl0ZSBhIGFjZWl0Ye+/ve+/vW8gZGEgbGljZW7vv71hIHBvciAKdGVyY2Vpcm9zLCBzb21lbnRlIG5vcyBjYXNvcyBkZSBkb2N1bWVudG9zIHByb2R1emlkb3MgcG9yIGludGVncmFudGVzIApkYSBVRkJBIGUgc3VibWV0aWRvcyBwb3IgcGVzc29hcyBhbXBhcmFkYXMgcG9yIGVzdGEgaW5zdGl0dWnvv73vv71vLgo=Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:48Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Renormalized coordinate approach to the thermalization process
dc.title.alternative.pt_BR.fl_str_mv Physical Review A
title Renormalized coordinate approach to the thermalization process
spellingShingle Renormalized coordinate approach to the thermalization process
Flores-Hidalgo, G.
title_short Renormalized coordinate approach to the thermalization process
title_full Renormalized coordinate approach to the thermalization process
title_fullStr Renormalized coordinate approach to the thermalization process
title_full_unstemmed Renormalized coordinate approach to the thermalization process
title_sort Renormalized coordinate approach to the thermalization process
author Flores-Hidalgo, G.
author_facet Flores-Hidalgo, G.
Malbouisson, A. P. C.
Malbouisson, J. M. C.
Milla, Y. W.
Santana, Ademir Eugênio de
author_role author
author2 Malbouisson, A. P. C.
Malbouisson, J. M. C.
Milla, Y. W.
Santana, Ademir Eugênio de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Flores-Hidalgo, G.
Malbouisson, A. P. C.
Malbouisson, J. M. C.
Milla, Y. W.
Santana, Ademir Eugênio de
Flores-Hidalgo, G.
Malbouisson, A. P. C.
Malbouisson, J. M. C.
Milla, Y. W.
Santana, Ademir Eugênio de
description p. 1-10
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2012-05-10T13:01:45Z
dc.date.available.fl_str_mv 2012-05-10T13:01:45Z
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://www.repositorio.ufba.br/ri/handle/ri/5823
dc.identifier.issn.none.fl_str_mv 1050-2947
dc.identifier.number.pt_BR.fl_str_mv v. 79, n. 3
identifier_str_mv 1050-2947
v. 79, n. 3
url http://www.repositorio.ufba.br/ri/handle/ri/5823
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://link.aps.org/doi/10.1103/PhysRevA.79.032105
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/5823/1/__pra.aps.org_pdf_PRA_v79_i3_e032105.pdf
https://repositorio.ufba.br/bitstream/ri/5823/2/license.txt
https://repositorio.ufba.br/bitstream/ri/5823/3/__pra.aps.org_pdf_PRA_v79_i3_e032105.pdf.txt
bitstream.checksum.fl_str_mv f9732be178d1a1827ff51097459bd845
1b89a9a0548218172d7c829f87a0eab9
65ab3534d8a9c82a41f379d60b313533
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1808459398289293312

Registros relacionados