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arXiv 0706.1640hep-ex
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在强子对撞机上顶夸克质量和光-底喷流能量标度的独立测量

Independent measurement of the top quark mass and the light- and bottom-jet energy scales at hadron colliders

Frank Fiedler

摘要:

本文提出了一种在强子对撞机上同时测定b夸克喷注和轻喷注的能量标度、喷注能量分辨率和顶夸克质量的方法。该方法利用了独特的运动学事件与顶-反顶对生产,其中一个顶夸克涉及轻子和强子W玻色子衰变。本文展示了如何在即将到来的大型强子对撞机实验ATLAS和CMS同时测量的可行性研究。

英文摘要:

A method for the simultaneous determination of the energy scales for b-quark jets and light jets, the jet energy resolution, and the top quark mass at hadron colliders is presented. The method exploits the unique kinematics of events with top-antitop pair production, where one of the top quarks involves a leptonic and one a hadronic W boson decay. The paper shows a feasibility study of how this simultaneous measurement can be performed at the upcoming LHC experiments ATLAS and CMS.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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