WEKO3
アイテム
{"_buckets": {"deposit": "84ab673d-fa06-4cee-a382-46a33b556f11"}, "_deposit": {"created_by": 52, "id": "2001418", "owner": "52", "owners": [52], "owners_ext": {"displayname": "kuro", "username": "kuro"}, "pid": {"revision_id": 0, "type": "depid", "value": "2001418"}, "status": "published"}, "_oai": {"id": "oai:tsukuba.repo.nii.ac.jp:02001418", "sets": []}, "author_link": ["182750", "115393", "107579", "222300", "204115", "222097", "129855"], "item_1644910766877": {"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_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-08", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageStart": "032001", "bibliographicVolumeNumber": "102", "bibliographic_titles": [{"bibliographic_title": "Physical review D", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The PHENIX experiment at the Relativistic Heavy Ion Collider has measured the longitudinal double spin asymmetries, ALL, for charged pions at midrapidity (|η|\u003c0.35) in longitudinally polarized p+p collisions at √s=510??GeV. These measurements are sensitive to the gluon spin contribution to the total spin of the proton in the parton momentum fraction x range between 0.04 and 0.09. One can infer the sign of the gluon polarization from the ordering of pion asymmetries with charge alone. The asymmetries are found to be consistent with global quantum-chromodynamics fits of deep-inelastic scattering and data at √s=200??GeV, which show a nonzero positive contribution of gluon spin to the proton spin.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_5_publisher_27": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "American Physical Society", "subitem_publisher_language": "en"}]}, "item_5_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1103/PhysRevD.102.032001", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.", "subitem_rights_language": "en"}]}, "item_5_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2470-0010", "subitem_source_identifier_type": "PISSN"}]}, "item_5_source_id_9": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00773624", "subitem_source_identifier_type": "NCID"}]}, "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": "中條, 達也", "creatorNameLang": "ja"}, {"creatorName": "チュウジョウ, タツヤ", "creatorNameLang": "ja-Kana"}, {"creatorName": "CHUJO, Tatsuya", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "182750", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "70418622", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000070418622"}, {"nameIdentifier": "0000000559", "nameIdentifierScheme": "筑波大学研究者総覧", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000000559"}]}, {"creatorNames": [{"creatorName": "江角, 晋一", "creatorNameLang": "ja"}, {"creatorName": "エスミ, シンイチ", "creatorNameLang": "ja-Kana"}, {"creatorName": "ESUMI, ShinIchi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "115393", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "10323263", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000010323263"}, {"nameIdentifier": "0000000569", "nameIdentifierScheme": "筑波大学研究者総覧", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000000569"}]}, {"creatorNames": [{"creatorName": "新井田, 貴文", "creatorNameLang": "ja"}, {"creatorName": "ニイダ, タカフミ", "creatorNameLang": "ja-Kana"}, {"creatorName": "NIIDA, Takafumi", "creatorNameLang": "en"}], "familyNames": [{"familyName": "新井田", "familyNameLang": "ja"}, {"familyName": "ニイダ", "familyNameLang": "ja-Kana"}, {"familyName": "NIIDA", "familyNameLang": "en"}], "givenNames": [{"givenName": "貴文", "givenNameLang": "ja"}, {"givenName": "タカフミ", "givenNameLang": "ja-Kana"}, {"givenName": "Takafumi", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "107579", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "0000004312", "nameIdentifierScheme": "筑波大学研究者総覧", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000004312"}]}, {"creatorNames": [{"creatorName": "ノビツキー, ノベルト", "creatorNameLang": "ja"}, {"creatorName": "ノビツキー, ノベルト", "creatorNameLang": "ja-Kana"}, {"creatorName": "NOVITZKY, Norbert", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "222300", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "30842570", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000030842570"}, {"nameIdentifier": "0000004234", "nameIdentifierScheme": "筑波大学研究者総覧", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000004234"}]}, {"creatorNames": [{"creatorName": "小沢, 恭一郎", "creatorNameLang": "ja"}, {"creatorName": "オザワ, キョウイチロウ", "creatorNameLang": "ja-Kana"}, {"creatorName": "OZAWA, Kyoichiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "204115", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "0000003958", "nameIdentifierScheme": "筑波大学研究者総覧", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000003958"}]}, {"creatorNames": [{"creatorName": "轟木, 貴人", "creatorNameLang": "ja"}, {"creatorName": "トドロキ, タカヒト", "creatorNameLang": "ja-Kana"}, {"creatorName": "TODOROKI, Takahito", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "222097", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "0000004433", "nameIdentifierScheme": "筑波大学研究者総覧", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000004433"}]}, {"creatorNames": [{"creatorName": "PHENI Collaboration", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "129855", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2021-09-21"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "PRD_102-3-032001.pdf", "filesize": [{"value": "443 KB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 443000.0, "url": {"objectType": "fulltext", "url": "https://tsukuba.repo.nii.ac.jp/record/2001418/files/PRD_102-3-032001.pdf"}, "version_id": "f397df97-25aa-4c88-ad40-8032c66f757d"}]}, "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": "Measurement of charged pion double spin asymmetries at midrapidity in longitudinally polarized p+p collisions at √s=510??GeV", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Measurement of charged pion double spin asymmetries at midrapidity in longitudinally polarized p+p collisions at √s=510??GeV", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "52", "path": ["7586", "8076", "5003", "6545", "8087", "3072", "84"], "permalink_uri": "http://hdl.handle.net/2241/0002001418", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2021-09-21"}, "publish_date": "2021-09-21", "publish_status": "0", "recid": "2001418", "relation": {}, "relation_version_is_last": true, "title": ["Measurement of charged pion double spin asymmetries at midrapidity in longitudinally polarized p+p collisions at √s=510??GeV"], "weko_shared_id": -1}
Measurement of charged pion double spin asymmetries at midrapidity in longitudinally polarized p+p collisions at √s=510??GeV
http://hdl.handle.net/2241/0002001418
http://hdl.handle.net/2241/0002001418d1754668-2f54-4e31-b182-6566ae639b4a
名前 / ファイル | ライセンス | アクション |
---|---|---|
PRD_102-3-032001.pdf (443 KB)
|
Item type | Journal Article(1) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
公開日 | 2021-09-21 | |||||||||||
タイトル | ||||||||||||
言語 | en | |||||||||||
タイトル | Measurement of charged pion double spin asymmetries at midrapidity in longitudinally polarized p+p collisions at √s=510??GeV | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
資源タイプ | ||||||||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
タイプ | journal article | |||||||||||
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 | |||||||||||
著者 |
中條, 達也
× 中條, 達也× 江角, 晋一× 新井田, 貴文× ノビツキー, ノベルト
WEKO
222300
× 小沢, 恭一郎× 轟木, 貴人× PHENI Collaboration |
|||||||||||
抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | The PHENIX experiment at the Relativistic Heavy Ion Collider has measured the longitudinal double spin asymmetries, ALL, for charged pions at midrapidity (|η|<0.35) in longitudinally polarized p+p collisions at √s=510??GeV. These measurements are sensitive to the gluon spin contribution to the total spin of the proton in the parton momentum fraction x range between 0.04 and 0.09. One can infer the sign of the gluon polarization from the ordering of pion asymmetries with charge alone. The asymmetries are found to be consistent with global quantum-chromodynamics fits of deep-inelastic scattering and data at √s=200??GeV, which show a nonzero positive contribution of gluon spin to the proton spin. | |||||||||||
言語 | en | |||||||||||
書誌情報 |
en : Physical review D 巻 102, 号 3, p. 032001, 発行日 2020-08 |
|||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | PISSN | |||||||||||
収録物識別子 | 2470-0010 | |||||||||||
書誌レコードID | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AA00773624 | |||||||||||
DOI | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | https://doi.org/10.1103/PhysRevD.102.032001 | |||||||||||
権利 | ||||||||||||
言語 | en | |||||||||||
権利情報 | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3. | |||||||||||
出版タイプ | ||||||||||||
出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
出版者 | ||||||||||||
言語 | en | |||||||||||
出版者 | American Physical Society |