Top Quark Mass in the Dilepton and Alljets Channels

TL;DR

This paper reports on recent measurements of the top quark mass in dilepton and alljets decay channels using Fermilab Tevatron data, highlighting the challenges and results from these specific channels.

Contribution

It presents new measurements of the top quark mass in dilepton and alljets channels, expanding the understanding beyond the commonly studied lepton+jets channel.

Findings

Top quark mass measured in dilepton channel

Top quark mass measured in alljets channel

Utilized up to 2.8 fb$^{-1}$ of collider data

Abstract

Recent measurements of the top quark mass in the dilepton ($t\bar{t}\to \bar{b}\ell^{-}\bar{\nu_{\ell}}b \ell^{'+}\nu^{'}_{\ell}$) and alljets ($t\bar{t}\to b\bar{b}q\bar{q}'q'\bar{q}$) decay channels from the CDF and D0 collaborations are presented. These decay channels provide unique challenges from the lepton+jets decay channel. Results utilizing up to 2.8 fb$^{-1}$ of $p\bar{p}$ collider data from the Fermilab Tevatron are discussed.