{"created":"2023-07-27T06:56:25.773764+00:00","id":53270,"links":{},"metadata":{"_buckets":{"deposit":"e9b4cbf6-881f-4f9f-969b-ea48edcaabcb"},"_deposit":{"created_by":18,"id":"53270","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"53270"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00053270","sets":["934:935:936"]},"author_link":["73666","459"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-09-11","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"063512","bibliographicVolumeNumber":"102","bibliographic_titles":[{"bibliographic_title":"Physical Review D"}]}]},"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":"Cosmological adiabatic particle creation results in the generation of irreversible entropy. The evolution of this entropy is examined in a flat Friedmann-Robertson-Walker universe at late times, using a dissipative model with a power-law term (proportional to the power of the Hubble parameter H). In a dissipative universe, the irreversible entropy included in the Hubble volume is found to be proportional to H−1, unlike for the case of the Bekenstein-Hawking entropy on the horizon of the universe. In addition, the evolution of the horizon entropy is examined, extending the previous analysis of a nondissipative universe [Phys. Rev. D 100, 123545 (2019)]. In the present model, the generalized second law of thermodynamics is always satisfied, whereas the maximization of entropy is satisfied under specific conditions. The dissipative universe should be constrained by the entropy maximization as if the universe behaves as an ordinary, isolated macroscopic system. The thermodynamic constraints are likely to be consistent with constraints on a transition from a decelerating universe to an accelerating universe.","subitem_description_type":"Abstract"}]},"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 = Department of Mechanical Systems Engineering, Kanazawa University","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00059554","subitem_identifier_reg_type":"JaLC"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/PhysRevD.102.063512","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://journals.aps.org/prd/abstract/10.1103/PhysRevD.102.063512"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://journals.aps.org/prd/abstract/10.1103/PhysRevD.102.063512","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"http://prd.aps.org/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://prd.aps.org/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2020 American Physical Society"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA00773624","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2470-0010","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":"2020-09-24"}],"displaytype":"detail","filename":"TE-PR-KOMATSU-N-063512.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"TE-PR-KOMATSU-N-063512.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/53270/files/TE-PR-KOMATSU-N-063512.pdf"},"version_id":"7394c2fd-8cc7-49f9-910b-30d83fc83d13"}]},"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":"Entropy production due to adiabatic particle creation in a holographic dissipative cosmology","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Entropy production due to adiabatic particle creation in a holographic dissipative cosmology"}]},"item_type_id":"4","owner":"18","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-09-24"},"publish_date":"2020-09-24","publish_status":"0","recid":"53270","relation_version_is_last":true,"title":["Entropy production due to adiabatic particle creation in a holographic dissipative cosmology"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-05-13T06:06:08.738906+00:00"}