Top quark mass and property measurements at Tevatron

TL;DR

This paper reviews recent measurements of the top quark's properties at the Tevatron collider, including mass, width, spin correlation, and W boson helicity, based on extensive data from CDF and D0 experiments.

Contribution

It provides a comprehensive summary of the latest experimental results on top quark properties, highlighting advances in measurement techniques and precision.

Findings

Precise top quark mass measurements consistent with standard model

Determination of top quark width and spin correlations

Analysis of W boson helicity in top decays

Abstract

The top quark, discovered in 1995 at the Fermilab Tevatron collider from CDF and D0 experiments, remains by far the most interesting particle to test standard model because of its large mass and unique properties. Having data collected about 10 fb$^{-1}$ of integrated luminosity of $p\bar{p}$ collision, both experiments have been studied the top quark in all the possible directions. In this article, we present the recent measurements of the top quark properties from Tevatron including the mass, width, spin correlation, and $W$ boson helicity using $t\bar{t}$ signature.