ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "40542832-c61c-411c-b409-dc66f224d454"}, "_deposit": {"id": "7163", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "7163"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00007163", "sets": ["696"]}, "author_link": ["19386", "19387"], "control_number": "7163", "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "8", "bibliographicPageEnd": "086005", "bibliographicPageStart": "086005", "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": "We develop the general scheme for modified f(R) gravity reconstruction from any realistic Friedmann-Robertson-Walker (FRW) cosmology. We formulate several versions of modified gravity compatible with solar system tests where the following sequence of cosmological epochs occurs: (a) matter dominated phase (with or without usual matter), transition from deceleration to acceleration, accelerating epoch consistent with recent WMAP data, (b) ΛCDM cosmology without cosmological constant. As a rule, such modified gravities are expressed implicitly (in terms of special functions) with late-time asymptotics of known type (for instance, the model with negative and positive powers of curvature). In the alternative approach, it is demonstrated that even simple versions of modified gravity may lead to the unification of matter dominated and accelerated phases at the price of the introduction of compensating dark energy.", "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/2237/8840"}]}, "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.74.086005", "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": "Nojiri, Shin\u0027ichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19386", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Odintsov, Sergei D.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19387", "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_74-086005.pdf", "filesize": [{"value": "203.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 203900.0, "url": {"label": "PhysRevD_74-086005.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/7163/files/PhysRevD_74-086005.pdf"}, "version_id": "9d0700fd-0fd0-4ae7-a669-cf25edbf6e3c"}]}, "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": "Modified f (R) gravity consistent with realistic cosmology: From a matter dominated epoch to a dark energy universe", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Modified f (R) gravity consistent with realistic cosmology: From a matter dominated epoch to a dark energy universe", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["696"], "permalink_uri": "http://hdl.handle.net/2237/8840", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-10-15"}, "publish_date": "2007-10-15", "publish_status": "0", "recid": "7163", "relation": {}, "relation_version_is_last": true, "title": ["Modified f (R) gravity consistent with realistic cosmology: From a matter dominated epoch to a dark energy universe"], "weko_shared_id": 3}
  1. B100 理学部/理学研究科
  2. B100a 雑誌掲載論文
  3. 学術雑誌

Modified f (R) gravity consistent with realistic cosmology: From a matter dominated epoch to a dark energy universe

http://hdl.handle.net/2237/8840
http://hdl.handle.net/2237/8840
c6d4e3e2-ebf0-4771-a357-6874151945c9
名前 / ファイル ライセンス アクション
PhysRevD_74-086005.pdf PhysRevD_74-086005.pdf (203.9 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2007-10-15
タイトル
タイトル Modified f (R) gravity consistent with realistic cosmology: From a matter dominated epoch to a dark energy universe
言語 en
著者 Nojiri, Shin'ichi

× Nojiri, Shin'ichi

WEKO 19386

en Nojiri, Shin'ichi

Search repository
Odintsov, Sergei D.

× Odintsov, Sergei D.

WEKO 19387

en Odintsov, Sergei D.

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利
言語 en
権利情報 Copyright: American Physical Society, All rights reserved.
抄録
内容記述 We develop the general scheme for modified f(R) gravity reconstruction from any realistic Friedmann-Robertson-Walker (FRW) cosmology. We formulate several versions of modified gravity compatible with solar system tests where the following sequence of cosmological epochs occurs: (a) matter dominated phase (with or without usual matter), transition from deceleration to acceleration, accelerating epoch consistent with recent WMAP data, (b) ΛCDM cosmology without cosmological constant. As a rule, such modified gravities are expressed implicitly (in terms of special functions) with late-time asymptotics of known type (for instance, the model with negative and positive powers of curvature). In the alternative approach, it is demonstrated that even simple versions of modified gravity may lead to the unification of matter dominated and accelerated phases at the price of the introduction of compensating dark energy.
言語 en
内容記述タイプ Abstract
出版者
言語 en
出版者 American Physical Society
言語
言語 eng
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
DOI
関連タイプ isVersionOf
識別子タイプ DOI
関連識別子 https://doi.org/10.1103/PhysRevD.74.086005
ISSN
収録物識別子タイプ PISSN
収録物識別子 1550-7998
書誌情報 en : PHYSICAL REVIEW D

巻 74, 号 8, p. 086005-086005, 発行日 2006-10
フォーマット
application/pdf
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/8840
識別子タイプ HDL
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 12:24:16.888236
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3