Direct measurement of the W boson decay width
文献类型：期刊论文
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2002 |
| 卷号 | 66期号:3 |
| 关键词 | TRANSVERSE-MOMENTUM E(+)E(-) COLLISIONS PARTICLE PHYSICS GAUGE THEORIES CROSS-SECTION LEPTON PAIRS D0 DETECTOR MASS COLLIDER COLLABORATION |
| 通讯作者 | Abazov, VM (reprint author), Joint Inst Nucl Res, Dubna, Russia. |
| 英文摘要 | Based on 85 pb-1 data of p (p) over bar collisions at roots=1.8 TeV collected using the D empty set detector at Fermilab during the 1994-1995 run of the Tevatron, we present a direct measurement of the total decay width of the W boson Gamma(W). The width is determined from the transverse mass spectrum in the W-->e+nu(e) decay channel and found to be Gamma(W)=2.23(-0.14)(+0.15)(stat)+/-0.10(syst) GeV, consistent with the expectation from the standard model. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000177873600012 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212230]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | . Direct measurement of the W boson decay width[J]. PHYSICAL REVIEW D,2002,66(3). |
| APA | (2002).Direct measurement of the W boson decay width.PHYSICAL REVIEW D,66(3). |
| MLA | "Direct measurement of the W boson decay width".PHYSICAL REVIEW D 66.3(2002). |
入库方式： OAI收割
来源：高能物理研究所
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