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Search for the electroweak production of supersymmetric particles in s√=8 TeV pp collisions with the ATLAS detector
http://hdl.handle.net/2241/00139564
http://hdl.handle.net/2241/001395649747416d-3bf8-4634-bdde-5e68d6b088c2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PRD_93-5-052002 (1.8 MB)
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| Item type | アイテムタイプJ(1) | |||||||||||||||||
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| 公開日 | 2016-04-27 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Search for the electroweak production of supersymmetric particles in s√=8 TeV pp collisions with the ATLAS detector | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||
| 著者 |
ATLA Collaboration
× ATLA Collaboration
× Hara K.
× Kim S. H.
× Okawa H.
× Sato K.
× Ukegawa F.
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| 著者情報 | ||||||||||||||||||
| 所属・氏名 | 数理物質系; 原, 和彦; ハラ, カズヒコ; HARA, Kazuhiko | |||||||||||||||||
| 研究者総覧URL | http://trios.tsukuba.ac.jp/researcher/0000000587 | |||||||||||||||||
| 著者情報 | ||||||||||||||||||
| 所属・氏名 | 筑波大学; 金, 信弘; キム, シンホン; KIM, Shinhong(nobuhiro) | |||||||||||||||||
| 研究者総覧URL | http://trios.tsukuba.ac.jp/researcher/0000000610 | |||||||||||||||||
| 著者情報 | ||||||||||||||||||
| 所属・氏名 | 数理物質系; 大川, 英希; オオカワ, ヒデキ; OKAWA, Hideki | |||||||||||||||||
| 研究者総覧URL | http://trios.tsukuba.ac.jp/researcher/0000003634 | |||||||||||||||||
| 著者情報 | ||||||||||||||||||
| 所属・氏名 | 数理物質系; 佐藤, 構二; サトウ, コウジ; SATO, Koji | |||||||||||||||||
| 研究者総覧URL | http://trios.tsukuba.ac.jp/researcher/0000000532 | |||||||||||||||||
| 抄録 | ||||||||||||||||||
| 内容記述 | The ATLAS experiment has performed extensive searches for the electroweak production of charginos neutralinos and staus. This article summarizes and extends the search for electroweak supersymmetry with new analyses targeting scenarios not covered by previously published searches. New searches use vector-boson fusion production initial-state radiation jets and low-momentum lepton final states as well as multivariate analysis techniques to improve the sensitivity to scenarios with small mass splittings and low-production cross sections. Results are based on 20 fb^-1 of proton-proton collision data at s√=8 TeV recorded with the ATLAS experiment at the Large Hadron Collider. No significant excess beyond Standard Model expectations is observed. The new and existing searches are combined and interpreted in terms of 95% confidence-level exclusion limits in simplified models where a single production process and decay mode is assumed as well as within phenomenological supersymmetric models. | |||||||||||||||||
| 書誌情報 |
en : Physical review D 巻 93, 号 5, p. 052002, 発行日 2016-03 |
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| PISSN | ||||||||||||||||||
| 収録物識別子 | 2470-0010 | |||||||||||||||||
| NCID | ||||||||||||||||||
| 収録物識別子 | AA00773624 | |||||||||||||||||
| アクセス権 | ||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||
| 権利情報 | ||||||||||||||||||
| 権利情報 | (c) 2016 CERN for the ATLAS Collaboration | |||||||||||||||||
| 権利情報 | ||||||||||||||||||
| 権利情報 | Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title journal citation and DOI | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | American Physical Society | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| DOI | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 関連識別子 | https://doi.org/10.1103/PhysRevD.93.052002 | |||||||||||||||||
| NIIサブジェクト | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | 物理学 | |||||||||||||||||
