{"created":"2023-07-27T06:50:52.783706+00:00","id":44039,"links":{},"metadata":{"_buckets":{"deposit":"68ee27fc-ac77-4243-9ff4-be42585b7b2d"},"_deposit":{"created_by":18,"id":"44039","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"44039"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00044039","sets":["934:935:936"]},"author_link":["73667","73681"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"159","bibliographicPageStart":"151","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"Procedia IUTAM"}]}]},"item_4_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小松, 信義"}],"nameIdentifiers":[{}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Long-range attractive potentials cause self-gravitating N-body systems to exhibit not only chaotic behavior but also peculiar features such as gravothermal catastrophe, negative specific heat and nonextensive statistical mechanics. Especially when its potential energy is significantly dominated, a system should gradually evolve from quasiequilibrium states through collapses to core-halo states. In dynamical evolution, velocity distributions are generally expected to monotonically relax from non-Gaussian towards Gaussian (Maxwell-Boltzmann) distributions. To clarify the velocity relaxation, we numerically examine the long-term evolution of a self-gravitating N-body system enclosed in a spherical container with adiabatic walls. We found that the velocity distribution non-monotonically relaxes from a non-Gaussian distribution to a Gaussian-like distribution when a core forms rapidly through the collapse process. © 2012 Published by Elsevier Ltd.","subitem_description_type":"Abstract"}]},"item_4_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"出版社版","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学理工研究域機械工学系","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00050380","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier B.V."}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.piutam.2012.06.019","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.elsevier.com/locate/issn/22109838"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.elsevier.com/locate/issn/22109838","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © Elsevier B.V. (CC-BY NC ND)"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2210-9838","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"Komatsu, Nobuyoshi"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-16"}],"displaytype":"detail","filename":"TE-PR-KOMATSU-N-151.pdf","filesize":[{"value":"547.8 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"TE-PR-KOMATSU-N-151.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/44039/files/TE-PR-KOMATSU-N-151.pdf"},"version_id":"c589ca98-315b-46e2-9f9e-2a319372bf0a"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Time-reversibility, instability and thermodynamics in n-body systems interacting with long-range potentials","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Time-reversibility, instability and thermodynamics in n-body systems interacting with long-range potentials"}]},"item_type_id":"4","owner":"18","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-03-16"},"publish_date":"2018-03-16","publish_status":"0","recid":"44039","relation_version_is_last":true,"title":["Time-reversibility, instability and thermodynamics in n-body systems interacting with long-range potentials"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T17:39:29.921716+00:00"}