{"_buckets": {"deposit": "5c4edd9d-846b-4397-a9e0-e44da20c9579"}, "_deposit": {"id": "7165", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "7165"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00007165", "sets": ["696"]}, "author_link": ["19391", "19392"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-11", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "10", "bibliographicPageEnd": "104019", "bibliographicPageStart": "104019", "bibliographicVolumeNumber": "74", "bibliographic_titles": [{"bibliographic_title": "PHYSICAL REVIEW D", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The stability analysis of self-similar solutions is an important approach to confirm whether they act as an attractor in general non-self-similar gravitational collapse. Assuming that the collapsing matter is a perfect fluid with the equation of state P=αρ, we study spherically symmetric non-self-similar perturbations in homogeneous self-similar collapse described by the flat Friedmann solution. In the low pressure approximation α≪1, we analytically derive an infinite set of the normal modes and their growth (or decay) rate. The existence of one unstable normal mode is found to conclude that the self-similar behavior in homogeneous collapse of a sufficiently low pressure perfect fluid must terminate and a certain inhomogeneous density profile can develop with the lapse of time.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/8842"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "American Physical Society", "subitem_publisher_language": "en"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1103/PhysRevD.74.104019", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright: American Physical Society, All rights reserved.", "subitem_rights_language": "en"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1550-7998", "subitem_source_identifier_type": "PISSN"}]}, "item_10_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_1615787544753": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Mitsuda, Eiji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19391", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tomimatsu, Akira", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19392", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-02-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "PhysRevD_74-104019.pdf", "filesize": [{"value": "153.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 153600.0, "url": {"label": "PhysRevD_74-104019.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/7165/files/PhysRevD_74-104019.pdf"}, "version_id": "aadc52bc-fa4d-4088-810a-0891de69b06a"}]}, "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": "Breakdown of self-similar evolution in homogeneous perfect fluid collapse", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Breakdown of self-similar evolution in homogeneous perfect fluid collapse", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["696"], "permalink_uri": "http://hdl.handle.net/2237/8842", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-10-15"}, "publish_date": "2007-10-15", "publish_status": "0", "recid": "7165", "relation": {}, "relation_version_is_last": true, "title": ["Breakdown of self-similar evolution in homogeneous perfect fluid collapse"], "weko_shared_id": -1}