Precision measurements of W and Z boson production at the Tevatron

被引：0

作者：

Hays, J ^{[1
]}

机构：

[1] Northwestern Univ, Evanston, IL 60208 USA

来源：

Deep Inelastic Scattering | 2005年 / 792卷

关键词：

W boson; Z boson; production cross-section; cross-section ratio; W boson width;

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Measurements of the inclusive W and Z boson production cross section times leptonic branching ratio in proton anti-proton collisions at V root s = 1.96 TeV are presented. The ratio of the W and Z cross sections is used to derive an indirect measurement of the W boson width. CDF results[5] derive from 72pb(-1) of integrated luminosity. Preliminary DO results presented here use 177pb(-1) integrated luminosity for the electron channels and 148 pb(-1) and 96 pb(-1) for the Z -> mu mu and W -> mu nu channels respectively.

引用

页码：384 / 387

页数：4

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