• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

规范玻色子质量测量的兼容性与组合

Compatibility and combination of world -boson mass measurements.

作者信息

Amoroso S, Andari N, Barter W, Bendavid J, Boonekamp M, Farry S, Grünewald M, Hays C, Hunter R, Kretzschmar J, Lupton O, Pili M, Ramos Pernas M, Tuchming B, Vesterinen M, Vicini A, Wang C, Xu M

机构信息

DESY, Hamburg, Germany.

CEA/IRFU, Gif-sur-Yvette, France.

出版信息

Eur Phys J C Part Fields. 2024;84(5):451. doi: 10.1140/epjc/s10052-024-12532-z. Epub 2024 May 2.

DOI:10.1140/epjc/s10052-024-12532-z
PMID:39512385
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11541375/
Abstract

The compatibility of -boson mass measurements performed by the ATLAS, LHCb, CDF, and D0 experiments is studied using a coherent framework with theory uncertainty correlations. The measurements are combined using a number of recent sets of parton distribution functions (PDF), and are further combined with the average value of measurements from the Large Electron-Positron collider. The considered PDF sets generally have a low compatibility with a suite of global rapidity-sensitive Drell-Yan measurements. The most compatible set is CT18 due to its larger uncertainties. A combination of all measurements yields a value of  MeV with the CT18 set, but has a probability of compatibility of 0.5% and is therefore disfavoured. Combinations are performed removing each measurement individually, and a 91% probability of compatibility is obtained when the CDF measurement is removed. The corresponding value of the boson mass is  MeV, which differs by from the CDF value determined using the same PDF set.

摘要

利用具有理论不确定性相关性的连贯框架，研究了由ATLAS、LHCb、CDF和D0实验进行的玻色子质量测量的兼容性。使用最近的几套部分子分布函数（PDF）对测量结果进行组合，并进一步与大型正负电子对撞机测量的平均值相结合。所考虑的PDF集通常与一组全局快度敏感的德雷尔-扬测量结果兼容性较低。由于不确定性较大，兼容性最高的是CT18集。使用CT18集对所有测量结果进行组合得到的值为 兆电子伏特，但兼容性概率为0.5%，因此不被看好。逐个去除每次测量结果进行组合，当去除CDF测量结果时，获得了91%的兼容性概率。玻色子质量的相应值为 兆电子伏特，与使用相同PDF集确定的CDF值相差 。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/eb5e7301fe4a/10052_2024_12532_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/f63bc3b7ecbb/10052_2024_12532_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/7b3976c663f3/10052_2024_12532_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/b36b99bdeae9/10052_2024_12532_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/f4b1a396526d/10052_2024_12532_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/b19ce258b6b3/10052_2024_12532_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/71f209fb1a06/10052_2024_12532_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/399202b8c2c4/10052_2024_12532_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/aad0d2bf4811/10052_2024_12532_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/893b5741948f/10052_2024_12532_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/eb5e7301fe4a/10052_2024_12532_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/f63bc3b7ecbb/10052_2024_12532_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/7b3976c663f3/10052_2024_12532_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/b36b99bdeae9/10052_2024_12532_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/f4b1a396526d/10052_2024_12532_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/b19ce258b6b3/10052_2024_12532_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/71f209fb1a06/10052_2024_12532_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/399202b8c2c4/10052_2024_12532_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/aad0d2bf4811/10052_2024_12532_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/893b5741948f/10052_2024_12532_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/df7f/11636767/eb5e7301fe4a/10052_2024_12532_Fig10_HTML.jpg

相似文献

1
Compatibility and combination of world -boson mass measurements.规范玻色子质量测量的兼容性与组合
Eur Phys J C Part Fields. 2024;84(5):451. doi: 10.1140/epjc/s10052-024-12532-z. Epub 2024 May 2.
2
Prospects for improving the LHC W boson mass measurement with forward muons.利用前向μ子改善大型强子对撞机W玻色子质量测量的前景。
Eur Phys J C Part Fields. 2015;75:601. doi: 10.1140/epjc/s10052-015-3810-1. Epub 2015 Dec 17.
3
High-precision measurement of the boson mass with the CDF II detector.利用 CDF II 探测器对 玻色子质量进行高精度测量。
Science. 2022 Apr 8;376(6589):170-176. doi: 10.1126/science.abk1781. Epub 2022 Apr 7.
4
Precise measurement of the W-boson mass with the CDF II detector.利用 CDF II 探测器精确测量 W 玻色子质量。
Phys Rev Lett. 2012 Apr 13;108(15):151803. doi: 10.1103/PhysRevLett.108.151803. Epub 2012 Apr 12.
5
Parton Density Uncertainties and the Determination of Electroweak Parameters at Hadron Colliders.部分子密度的不确定性与强子对撞机上弱电参数的测定
Phys Rev Lett. 2021 Jan 29;126(4):041801. doi: 10.1103/PhysRevLett.126.041801.
6
Parton distributions from high-precision collider data: NNPDF Collaboration.来自高精度对撞机数据的部分子分布：NNPDF合作组
Eur Phys J C Part Fields. 2017;77(10):663. doi: 10.1140/epjc/s10052-017-5199-5. Epub 2017 Oct 4.
7
Measurement of the W boson production charge asymmetry in pp̄→W+X→eν+X events at √s=1.96  TeV.在质心能量为 √s=1.96 TeV 的 pp̄ 对撞中测量 W 玻色子产生的电荷不对称性：W+X→eν+X 事件。
Phys Rev Lett. 2014 Apr 18;112(15):151803. doi: 10.1103/PhysRevLett.112.151803.
8
Precision measurement and interpretation of inclusive , and production cross sections with the ATLAS detector.利用ATLAS探测器对包含性、以及产生截面进行精确测量和解释。
Eur Phys J C Part Fields. 2017;77(6):367. doi: 10.1140/epjc/s10052-017-4911-9. Epub 2017 Jun 2.
9
Measurement of the -boson mass in pp collisions at with the ATLAS detector.利用ATLAS探测器在 质子-质子对撞中测量玻色子质量。 （你原文中“ ”这里应该有具体数值缺失）
Eur Phys J C Part Fields. 2018;78(2):110. doi: 10.1140/epjc/s10052-017-5475-4. Epub 2018 Feb 6.
10
Towards ultimate parton distributions at the high-luminosity LHC.迈向高亮度大型强子对撞机下的终极部分子分布
Eur Phys J C Part Fields. 2018;78(11):962. doi: 10.1140/epjc/s10052-018-6448-y. Epub 2018 Nov 22.

本文引用的文献

1
High-precision measurement of the boson mass with the CDF II detector.利用 CDF II 探测器对 玻色子质量进行高精度测量。
Science. 2022 Apr 8;376(6589):170-176. doi: 10.1126/science.abk1781. Epub 2022 Apr 7.
2
Erratum to: MiNNLO: a new method to match NNLO QCD to parton showers.《MiNNLO：一种将NNLO QCD与部分子淋浴相匹配的新方法》勘误
J High Energy Phys. 2022;2022(2):31. doi: 10.1007/JHEP02(2022)031. Epub 2022 Feb 4.
3
Parton distributions from high-precision collider data: NNPDF Collaboration.来自高精度对撞机数据的部分子分布：NNPDF合作组
Eur Phys J C Part Fields. 2017;77(10):663. doi: 10.1140/epjc/s10052-017-5199-5. Epub 2017 Oct 4.
4
Measurement of the -boson mass in pp collisions at with the ATLAS detector.利用ATLAS探测器在 质子-质子对撞中测量玻色子质量。 （你原文中“ ”这里应该有具体数值缺失）
Eur Phys J C Part Fields. 2018;78(2):110. doi: 10.1140/epjc/s10052-017-5475-4. Epub 2018 Feb 6.
5
Precision measurement and interpretation of inclusive , and production cross sections with the ATLAS detector.利用ATLAS探测器对包含性、以及产生截面进行精确测量和解释。
Eur Phys J C Part Fields. 2017;77(6):367. doi: 10.1140/epjc/s10052-017-4911-9. Epub 2017 Jun 2.
6
Prospects for improving the LHC W boson mass measurement with forward muons.利用前向μ子改善大型强子对撞机W玻色子质量测量的前景。
Eur Phys J C Part Fields. 2015;75:601. doi: 10.1140/epjc/s10052-015-3810-1. Epub 2015 Dec 17.
7
Parton distributions in the LHC era: MMHT 2014 PDFs.大型强子对撞机时代的部分子分布：MMHT 2014部分子分布函数
Eur Phys J C Part Fields. 2015;75(5):204. doi: 10.1140/epjc/s10052-015-3397-6. Epub 2015 May 9.
8
Measurement of the muon reconstruction performance of the ATLAS detector using 2011 and 2012 LHC proton-proton collision data.使用2011年和2012年大型强子对撞机质子-质子碰撞数据测量ATLAS探测器的μ子重建性能。
Eur Phys J C Part Fields. 2014;74(11):3130. doi: 10.1140/epjc/s10052-014-3130-x. Epub 2014 Nov 26.
9
Measurement of the W boson mass with the D0 detector.使用 D0 探测器测量 W 玻色子的质量。
Phys Rev Lett. 2012 Apr 13;108(15):151804. doi: 10.1103/PhysRevLett.108.151804. Epub 2012 Apr 12.
10
Measurement of the W boson mass.W 玻色子质量的测量。
Phys Rev Lett. 2009 Oct 2;103(14):141801. doi: 10.1103/PhysRevLett.103.141801. Epub 2009 Oct 1.