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首页> 外文期刊>Physics Letters, B. Nuclear Physics and High Energy Physics >Color sextet vector bosons and same-sign top quark pairs at the LHC
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Color sextet vector bosons and same-sign top quark pairs at the LHC

机译:大型强子对撞机的彩色六重奏矢量玻色子和同号顶夸克对

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摘要

We investigate the production of beyond-the-standard-model color sextet vector bosons at the Large Hadron Collider and their decay into a pair of same-sign top quarks. We demonstrate that the energy of the charged lepton from the top quark semi-leptonic decay serves as a good measure of the top quark polarization, which, in turn determines the quantum numbers of the boson and distinguishes vector bosons from scalars.
机译:我们研究了大型强子对撞机的超标准模型彩色六重态矢量玻色子的产生及其衰减成一对等号的顶夸克的情况。我们证明了来自顶夸克半轻子衰变的带电轻子的能量可以很好地衡量顶夸克的极化,这反过来又确定了玻色子的量子数,并从标量中区分了矢量玻色子。

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