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Tevatron Run II combination of the effective leptonic electroweak mixing angle
http://hdl.handle.net/2241/00153135
http://hdl.handle.net/2241/001531354f5df86d-0589-40c4-96e8-3075b26d4120
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PRD_97-11-112007 (542.9 kB)
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| Item type | Journal Article(1) | |||||
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| 公開日 | 2018-08-30 | |||||
| タイトル | ||||||
| タイトル | Tevatron Run II combination of the effective leptonic electroweak mixing angle | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | 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 |
CD Collaboration
× CD Collaboration× D Collaboration× Hara, K.× Kim, S.H.× Sato, K.× Ukegawa, F. |
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| 著者別名 |
原, 和彦
× 原, 和彦× 金, 信弘× 佐藤, 構二× 受川, 史彦 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Drell-Yan lepton pairs produced in the process p￣p→?+??+X through an intermediate γ?/Z boson have an asymmetry in their angular distribution related to the spontaneous symmetry breaking of the electroweak force and the associated mixing of its neutral gauge bosons. The CDF and D0 experiments have measured the effective-leptonic electroweak mixing parameter sin2θlepteff using electron and muon pairs selected from the full Tevatron proton-antiproton data sets collected in 2001-2011, corresponding to 9?10??fb?1 of integrated luminosity. The combination of these measurements yields the most precise result from hadron colliders, sin2θlepteff=0.23148±0.00033. This result is consistent with, and approaches in precision, the best measurements from electron-positron colliders. The standard model inference of the on-shell electroweak mixing parameter sin2θW, or equivalently the W-boson mass MW, using the zfitter software package yields sin2θW=0.22324±0.00033 or equivalently, MW=80.367±0.017??GeV/c2. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Physical review D 巻 97, 号 11, p. 112007, 発行日 2018-06 |
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| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 2470-0010 | |||||
| NCID | ||||||
| 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.97.112007 | |||||
| 権利情報 | ||||||
| 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 SCOAP 3 . | |||||
| 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 | ||||||
| 出版者 | American Physical Society | |||||
| 言語 | en | |||||
