{"created":"2021-03-01T07:32:26.164195+00:00","id":51937,"links":{},"metadata":{"_buckets":{"deposit":"7657b7e1-89df-4ac5-957a-dd8427a4cbf6"},"_deposit":{"id":"51937","owners":[],"pid":{"revision_id":0,"type":"depid","value":"51937"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00051937","sets":["117:5005","117:5006","117:789","117:790","3:62:5598:84"]},"author_link":["157115","204039","204343","270","128757"],"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":"2019-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageStart":"052004","bibliographicVolumeNumber":"99","bibliographic_titles":[{"bibliographic_title":"Physical review D","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The fragmentation of high-energy gluons at small opening angles is largely unconstrained by present measurements. Gluon splitting to b-quark pairs is a unique probe into the properties of gluon fragmentation because identified b-tagged jets provide a proxy for the quark daughters of the initial gluon. In this study, key differential distributions related to the g→b￣b process are measured using 33??fb?1 of √s=13??TeV pp collision data recorded by the ATLAS experiment at the LHC in 2016. Jets constructed from charged-particle tracks, clustered with the anti-kt jet algorithm with radius parameter R=0.2, are used to probe angular scales below the R=0.4 jet radius. The observables are unfolded to particle level in order to facilitate direct comparisons with predictions from present and future simulations. Multiple significant differences are observed between the data and parton shower Monte Carlo predictions, providing input to improve these predictions of the main source of background events in analyses involving boosted Higgs bosons decaying into b-quarks.","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.99.052004","subitem_relation_type_select":"DOI"}}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2019 CERN, for the ATLAS Collaboration","subitem_rights_language":"en"},{"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":"原, 和彦","creatorNameLang":"ja"},{"creatorName":"ハラ, カズヒコ","creatorNameLang":"ja-Kana"},{"creatorName":"HARA, Kazuhiko","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"大川, 英希","creatorNameLang":"ja"},{"creatorName":"オオカワ, ヒデキ","creatorNameLang":"ja-Kana"},{"creatorName":"OKAWA, Hideki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"佐藤, 構二","creatorNameLang":"ja"},{"creatorName":"サトウ, コウジ","creatorNameLang":"ja-Kana"},{"creatorName":"SATO, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"受川, 史彦","creatorNameLang":"ja"},{"creatorName":"ウケガワ, フミヒコ","creatorNameLang":"ja-Kana"},{"creatorName":"UKEGAWA, Fumihiko","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"ATLA Collaboration","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-23"}],"displaytype":"detail","filename":"PRD_99-5-052004.pdf","filesize":[{"value":"857.5 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"PRD_99-5-052004","objectType":"fulltext","url":"https://tsukuba.repo.nii.ac.jp/record/51937/files/PRD_99-5-052004.pdf"},"version_id":"166b545e-2065-490f-99ec-69df82a2bcfb"}]},"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":"Properties of g→b￣b at small opening angles in pp collisions with the ATLAS detector at √s=13??TeV","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Properties of g→b￣b at small opening angles in pp collisions with the ATLAS detector at √s=13??TeV","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["790","5005","5006","789","84"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-08-23"},"publish_date":"2019-08-23","publish_status":"0","recid":"51937","relation_version_is_last":true,"title":["Properties of g→b￣b at small opening angles in pp collisions with the ATLAS detector at √s=13??TeV"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-07-18T23:51:51.874681+00:00"}