Top-quark mass measurements using the ATLAS detector at the LHC
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- 作者：Kaven Yau Wong ; on behalf of the ATLAS Collaboration
- 关键词：top quark ; mass ; pole mass ; tt&oline ; mass difference ; ATLAS
- 刊名：Nuclear and Particle Physics Proceedings
- 出版年：2016
- 出版时间：April-June 2016
- 年：2016
- 卷：273-275
- 期：Complete
- 页码：2269-2273
- 全文大小：391 K
文摘
The most recent results of the top-quark mass measurements with the ATLAS detector using data collected from proton-proton collisions at the Large Hadron Collider are presented. Although several decay modes of the top-quark pairs have been used in ATLAS for top-quark mass measurements, only the latest results are presented (single lepton and dilepton channels). The top-quark pole mass from the 
cross-section measurement in the dilepton channel and the top-antitop quark mass difference measurement in the single-lepton channel are also shown. The systematic uncertainties associated to these measurements are discussed in some detail.
cross-section measurement in the dilepton channel and the top-antitop quark mass difference measurement in the single-lepton channel are also shown. The systematic uncertainties associated to these measurements are discussed in some detail.