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arXiv 0810.3678hep-ex
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双轻子和全喷注通道中的顶夸克质量

Top Quark Mass in the Dilepton and Alljets Channels

Bodhitha A. Jayatilaka

摘要:

介绍了CDF和D0合作组最近对双轻子($t\bar{t}\to \bar{b}\ell^{-}\bar{ν_{\ell}}b \ell^{'+}ν^{'}_{\ell}$)和全喷流($t\bar{t}\to b\bar{b}q\bar{q}'q'\bar{q}$)衰变道中顶夸克质量的测量结果。这些衰变通道提供了来自轻子+喷流衰变通道的独特挑战。利用高达2.8 FB $^{-1}$的$p\bar{p}$对撞机数据从费米实验室Tevatron的结果进行了讨论。

英文摘要:

Recent measurements of the top quark mass in the dilepton ($t\bar{t}\to \bar{b}\ell^{-}\bar{ν_{\ell}}b \ell^{'+}ν^{'}_{\ell}$) 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.

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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