Addendum : attenuation of the intensity within a superdeformed band.
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/1440 |
Resumo: | We investigate a random matrix model [Phys. Rev. C 65, 024302 (2002)] for the decay-out of a superdeformed band as a function of the parameters: G# /GS, GN/D, GS /D, and D/D. Here G# is the spreading width for the mixing of a superdeformed (SD) state u0l with a normally deformed (ND) doorway state udl, GS and GN are the electromagnetic widths of the SD and ND states, respectively, D is the mean level spacing of the compound ND states and D is the energy difference between u0l and udl. The maximum possible effect of a transition from ordered to chaotic states is inferred from analytical and numerical calculations of the decay intensity in the limiting cases for which the ND states obey Poisson and GOE statistics. Our results show that the sharp attenuation of the decay intensity cannot be explained solely by a transition from ordered to chaotic states. |
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Addendum : attenuation of the intensity within a superdeformed band.We investigate a random matrix model [Phys. Rev. C 65, 024302 (2002)] for the decay-out of a superdeformed band as a function of the parameters: G# /GS, GN/D, GS /D, and D/D. Here G# is the spreading width for the mixing of a superdeformed (SD) state u0l with a normally deformed (ND) doorway state udl, GS and GN are the electromagnetic widths of the SD and ND states, respectively, D is the mean level spacing of the compound ND states and D is the energy difference between u0l and udl. The maximum possible effect of a transition from ordered to chaotic states is inferred from analytical and numerical calculations of the decay intensity in the limiting cases for which the ND states obey Poisson and GOE statistics. Our results show that the sharp attenuation of the decay intensity cannot be explained solely by a transition from ordered to chaotic states.2012-09-26T16:20:05Z2012-09-26T16:20:05Z2004info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSARGEANT, A. J. et al. Addendum : attenuation of the intensity within a superdeformed band. Physical Review. C, Nuclear Physics, v. 69, n. 6, p. 067301-067304 jun. 2004. Disponível em: <http://prc.aps.org/pdf/PRC/v69/i6/e067301>. Acesso em: 26 set. 2012.05562813http://www.repositorio.ufop.br/handle/123456789/1440O periódico Physical Review. C, Nuclear Physics permite o depósito da versão PDF do editor em Repositório Institucional. Fonte: Sherpa/Romeo <http://www.sherpa.ac.uk/romeo/search.php?issn=0556-2813>. Acesso em 26 fev. 2014.info:eu-repo/semantics/openAccessSargeant, Adam JamesHussein, Mahir SalehPato, Mauricio PortoTakigawa, NoboruUeda, Masahitoengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOP2019-03-08T18:34:31Zoai:repositorio.ufop.br:123456789/1440Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-03-08T18:34:31Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.none.fl_str_mv |
Addendum : attenuation of the intensity within a superdeformed band. |
title |
Addendum : attenuation of the intensity within a superdeformed band. |
spellingShingle |
Addendum : attenuation of the intensity within a superdeformed band. Sargeant, Adam James |
title_short |
Addendum : attenuation of the intensity within a superdeformed band. |
title_full |
Addendum : attenuation of the intensity within a superdeformed band. |
title_fullStr |
Addendum : attenuation of the intensity within a superdeformed band. |
title_full_unstemmed |
Addendum : attenuation of the intensity within a superdeformed band. |
title_sort |
Addendum : attenuation of the intensity within a superdeformed band. |
author |
Sargeant, Adam James |
author_facet |
Sargeant, Adam James Hussein, Mahir Saleh Pato, Mauricio Porto Takigawa, Noboru Ueda, Masahito |
author_role |
author |
author2 |
Hussein, Mahir Saleh Pato, Mauricio Porto Takigawa, Noboru Ueda, Masahito |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Sargeant, Adam James Hussein, Mahir Saleh Pato, Mauricio Porto Takigawa, Noboru Ueda, Masahito |
description |
We investigate a random matrix model [Phys. Rev. C 65, 024302 (2002)] for the decay-out of a superdeformed band as a function of the parameters: G# /GS, GN/D, GS /D, and D/D. Here G# is the spreading width for the mixing of a superdeformed (SD) state u0l with a normally deformed (ND) doorway state udl, GS and GN are the electromagnetic widths of the SD and ND states, respectively, D is the mean level spacing of the compound ND states and D is the energy difference between u0l and udl. The maximum possible effect of a transition from ordered to chaotic states is inferred from analytical and numerical calculations of the decay intensity in the limiting cases for which the ND states obey Poisson and GOE statistics. Our results show that the sharp attenuation of the decay intensity cannot be explained solely by a transition from ordered to chaotic states. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004 2012-09-26T16:20:05Z 2012-09-26T16:20:05Z |
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 |
SARGEANT, A. J. et al. Addendum : attenuation of the intensity within a superdeformed band. Physical Review. C, Nuclear Physics, v. 69, n. 6, p. 067301-067304 jun. 2004. Disponível em: <http://prc.aps.org/pdf/PRC/v69/i6/e067301>. Acesso em: 26 set. 2012. 05562813 http://www.repositorio.ufop.br/handle/123456789/1440 |
identifier_str_mv |
SARGEANT, A. J. et al. Addendum : attenuation of the intensity within a superdeformed band. Physical Review. C, Nuclear Physics, v. 69, n. 6, p. 067301-067304 jun. 2004. Disponível em: <http://prc.aps.org/pdf/PRC/v69/i6/e067301>. Acesso em: 26 set. 2012. 05562813 |
url |
http://www.repositorio.ufop.br/handle/123456789/1440 |
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.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFOP instname:Universidade Federal de Ouro Preto (UFOP) instacron:UFOP |
instname_str |
Universidade Federal de Ouro Preto (UFOP) |
instacron_str |
UFOP |
institution |
UFOP |
reponame_str |
Repositório Institucional da UFOP |
collection |
Repositório Institucional da UFOP |
repository.name.fl_str_mv |
Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP) |
repository.mail.fl_str_mv |
repositorio@ufop.edu.br |
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1813002825758670848 |