Exact results for the thermal and magnetic properties of strong coupling ladder compounds

Detalhes bibliográficos
Autor(a) principal: Batchelor, Murray T.
Data de Publicação: 2003
Outros Autores: Guan, Xi-Wen, Oelkers, Norman, Sakai, Kazumitsu, Tsuboi, Zengo, Foerster, Angela
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/99392
Resumo: We investigate the thermal and magnetic properties of the integrable su (4) ladder model by means of the quantum transfer matrix method. The magnetic susceptibility, specific heat, magnetic entropy, and high field magnetization are evaluated from the free energy derived via the recently proposed method of high temperature expansion for exactly solved models.We show that the integrable model can be used to describe the physics of the strong coupling ladder compounds. Excellent agreement is seen between the theoretical results and the experimental data for the known ladder compounds 5IAP 2CuBr4 2H2O, Cu2 C5H12N2 2Cl4, etc.
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spelling Batchelor, Murray T.Guan, Xi-WenOelkers, NormanSakai, KazumitsuTsuboi, ZengoFoerster, Angela2014-08-09T02:11:26Z20030031-9007http://hdl.handle.net/10183/99392000392569We investigate the thermal and magnetic properties of the integrable su (4) ladder model by means of the quantum transfer matrix method. The magnetic susceptibility, specific heat, magnetic entropy, and high field magnetization are evaluated from the free energy derived via the recently proposed method of high temperature expansion for exactly solved models.We show that the integrable model can be used to describe the physics of the strong coupling ladder compounds. Excellent agreement is seen between the theoretical results and the experimental data for the known ladder compounds 5IAP 2CuBr4 2H2O, Cu2 C5H12N2 2Cl4, etc.application/pdfengPhysical review letters. Melville. Vol. 91, no. 21 (Nov. 2003), 217202 4p.Suscetibilidade magnéticaMagnetizaçãoCompostos orgânicosCalor especificoExact results for the thermal and magnetic properties of strong coupling ladder compoundsEstrangeiroinfo: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:UFRGSORIGINAL000392569.pdf000392569.pdfTexto completo (inglês)application/pdf225966http://www.lume.ufrgs.br/bitstream/10183/99392/1/000392569.pdff1f7a299647080dceb1a7e588362713bMD51TEXT000392569.pdf.txt000392569.pdf.txtExtracted Texttext/plain18152http://www.lume.ufrgs.br/bitstream/10183/99392/2/000392569.pdf.txte515cb8016cdeffd2e6c2075e8bab176MD52THUMBNAIL000392569.pdf.jpg000392569.pdf.jpgGenerated Thumbnailimage/jpeg2146http://www.lume.ufrgs.br/bitstream/10183/99392/3/000392569.pdf.jpg9cdb5b9f77c1a9f347d5b593923f04ddMD5310183/993922023-06-28 03:26:35.207749oai:www.lume.ufrgs.br:10183/99392Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-06-28T06:26:35Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Exact results for the thermal and magnetic properties of strong coupling ladder compounds
title Exact results for the thermal and magnetic properties of strong coupling ladder compounds
spellingShingle Exact results for the thermal and magnetic properties of strong coupling ladder compounds
Batchelor, Murray T.
Suscetibilidade magnética
Magnetização
Compostos orgânicos
Calor especifico
title_short Exact results for the thermal and magnetic properties of strong coupling ladder compounds
title_full Exact results for the thermal and magnetic properties of strong coupling ladder compounds
title_fullStr Exact results for the thermal and magnetic properties of strong coupling ladder compounds
title_full_unstemmed Exact results for the thermal and magnetic properties of strong coupling ladder compounds
title_sort Exact results for the thermal and magnetic properties of strong coupling ladder compounds
author Batchelor, Murray T.
author_facet Batchelor, Murray T.
Guan, Xi-Wen
Oelkers, Norman
Sakai, Kazumitsu
Tsuboi, Zengo
Foerster, Angela
author_role author
author2 Guan, Xi-Wen
Oelkers, Norman
Sakai, Kazumitsu
Tsuboi, Zengo
Foerster, Angela
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Batchelor, Murray T.
Guan, Xi-Wen
Oelkers, Norman
Sakai, Kazumitsu
Tsuboi, Zengo
Foerster, Angela
dc.subject.por.fl_str_mv Suscetibilidade magnética
Magnetização
Compostos orgânicos
Calor especifico
topic Suscetibilidade magnética
Magnetização
Compostos orgânicos
Calor especifico
description We investigate the thermal and magnetic properties of the integrable su (4) ladder model by means of the quantum transfer matrix method. The magnetic susceptibility, specific heat, magnetic entropy, and high field magnetization are evaluated from the free energy derived via the recently proposed method of high temperature expansion for exactly solved models.We show that the integrable model can be used to describe the physics of the strong coupling ladder compounds. Excellent agreement is seen between the theoretical results and the experimental data for the known ladder compounds 5IAP 2CuBr4 2H2O, Cu2 C5H12N2 2Cl4, etc.
publishDate 2003
dc.date.issued.fl_str_mv 2003
dc.date.accessioned.fl_str_mv 2014-08-09T02:11:26Z
dc.type.driver.fl_str_mv Estrangeiro
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/99392
dc.identifier.issn.pt_BR.fl_str_mv 0031-9007
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Physical review letters. Melville. Vol. 91, no. 21 (Nov. 2003), 217202 4p.
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