{"created":"2023-05-15T15:26:17.877910+00:00","id":14234,"links":{},"metadata":{"_buckets":{"deposit":"ebec2a32-59ea-436a-b2b6-5c9ab72165c0"},"_deposit":{"created_by":3,"id":"14234","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"14234"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00014234","sets":["96:641"]},"author_link":["24351"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"C23","bibliographicPageStart":"C14","bibliographicVolumeNumber":"99","bibliographic_titles":[{"bibliographic_title":"素粒子論研究"},{"bibliographic_title":"Soryushiron Kenkyu","bibliographic_titleLang":"en"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-03-16","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"An extended form of the thermal random phase approximation (ETRPA) equation is derived by applying the variational principle to the grand potential. The ETRPA equation is a realization of the desirable formalism which is exact within the framework of the random phase approximation (RPA) at finite temperature (T≠0), and smoothly goes to the RPA equation in the limit of T → 0. It describes an interplay between the collective excitations and the entropy effect. The ETRPA matrix precisely cincides with the stability matrix for the thermal Hartree-Fock-Bogoliubov (THFB) solution. The entropy effect is associated with the fluctuation of the occupation numbers in each single-particle (or quasiparticle) level determined by the mean field equation (i.e. the THFB equation). Based on a simple model, it can be shown that the entropy effect causes some shifts of excitation energies of the ph, pp and hh configurations, and it may slightly affect the temperature-dependent evolution of the giant resonance shape.","subitem_description_type":"Abstract"}]},"item_119_description_21":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"rights: 素粒子論グループ 素粒子研究編集部\nrights: 本文データは学協会の許諾に基づきCiNiiから複製したものである\nrelation: IsVersionOf:http://ci.nii.ac.jp/naid/110006416985/","subitem_description_type":"Other"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_other_language_22":{"attribute_name":"その他の言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"素粒子論グループ 素粒子研究編集部"}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03711838","subitem_source_identifier_type":"ISSN"}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"TANABE, Kosai"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1004269"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学理学部"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Department of Physics, Saitama University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"1999-6"}]},"item_119_version_type_28":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田辺, 孝哉"},{"creatorName":"タナベ, コウサイ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A1004269.pdf","filesize":[{"value":"538.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1004269.pdf","url":"https://sucra.repo.nii.ac.jp/record/14234/files/A1004269.pdf"},"version_id":"92c764cf-ed86-46f7-a403-ad5895d0ceb5"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"有限温度RPA方程式の拡張と巨大共鳴におけるエントロピー効果(原子核動力学における散逸と減衰,研究会報告)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"有限温度RPA方程式の拡張と巨大共鳴におけるエントロピー効果(原子核動力学における散逸と減衰,研究会報告)"}]},"item_type_id":"119","owner":"3","path":["641"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-03-16"},"publish_date":"2010-03-16","publish_status":"0","recid":"14234","relation_version_is_last":true,"title":["有限温度RPA方程式の拡張と巨大共鳴におけるエントロピー効果(原子核動力学における散逸と減衰,研究会報告)"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:06:02.017379+00:00"}