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arXiv 1107.4460hep-phhep-ex
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Boost不变轻子观测量与母粒子质量重建

Boost-invariant Leptonic Observables and Reconstruction of Parent Particle Mass

Sayaka Kawabata, Yasuhiro Shimizu, Yukinari Sumino, Hiroshi Yokoya

摘要:

我们提出了一类由轻子能量分布构造的观测量,如果它是标量或非极化的,它与母粒子的速度无关。这些观测量可以用来测量LHC实验中各种粒子的性质。我们证明了它们的使用在确定的希格斯玻色子质量。

英文摘要:

We propose a class of observables constructed from lepton energy distribution, which are independent of the velocity of the parent particle if it is scalar or unpolarized. These observables may be used to measure properties of various particles in the LHC experiments. We demonstrate their usage in a determination of the Higgs boson mass.

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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