New physics models and the left-right asymmetry A_{LR}^{t} in the processes pp → tS ± at the LHC
New physics models and the left-right asymmetry A_{LR}^{t} in the processes pp → tS ± at the LHC
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DOI：
10.1088/0954-3899/40/7/075006
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发表时间：
2013-05
期刊：
影响因子：
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通讯作者：
C. Yue;Meng-Ying Liao;You Yu
中科院分区：
文献类型：
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作者：
C. Yue;Meng-Ying Liao;You Yu
最高的两极分化左？右不对称与过程PP有关？tS？，其中S？代表带电标量，几乎没有理论上的不确定性。在顶部三角形驼鹿模型的上下文中，左？在右孪生Higgs模型、Higgs三重态模型和右中微子3-3-1模型下，我们计算了左、右强子截面，左？右不对称性，并进一步讨论了通过在LHC上测量这些可观测量来鉴别这些新物理模型的可能性。
The top polarization left?right asymmetry related to the processes pp ? tS?, in which S? represent the charged scalars, is almost free from theoretical uncertainties. In the contexts of the top triangle moose model, left?right twin Higgs model, Higgs triplet model, and the 3-3-1 model with right-handed neutrinos, we calculate the left- and right-hadronic cross sections, the left?right asymmetry , and further discuss the possibility of discriminating these new physics models via measuring these observables at the LHC.