Electroweak Measurements At Tevatron

TL;DR

This paper reviews recent electroweak measurements from Tevatron's Run 2, including boson cross-sections, asymmetries, and mass and width measurements, providing insights into electroweak interactions at high energies.

Contribution

It presents the first Run 2 measurements of W and Z boson properties and asymmetries at Tevatron, advancing electroweak physics understanding.

Findings

Measured W and Z boson production cross-sections and branching ratios.

Determined W charge asymmetry and Z/gamma forward-backward asymmetry.

First measurements of W boson mass and width in Run 2.

Abstract

Recent Run 2 experimental results on electroweak physics from the CDF and D0 collaborations at Tevatron are reviewed. We present measurements of the inclusive W and Z boson cross-sections times leptonic branching ratio as well as the Z/gamma forward-backward asymmetry and the W charge asymmetry for p-pbar collisions at sqrt{s}=1.96 TeV. The first Run 2 studies for the W width and W mass measurements are also reported. The di-boson production results are presented elsewhere.