论文标题

精度$μ^+μ^+$和$μ^+e^ - $弹性散射

Precision $μ^+μ^+$ and $μ^+e^-$ elastic scatterings

论文作者

Hamada, Yu, Kitano, Ryuichiro, Matsudo, Ryutaro, Takaura, Hiromasa

论文摘要

弹性散射横截面测量的预期精度估计为$μ^+μ^+ $和$μ^+ e^ - $ colliders,最近被认为是未来现实的可能性($μ$ tristan)。与较高维操作员代表的可能的新物理学的贡献相比,我们发现TEV Energy $μ^+μ^+$ collider的测量值可以探测最高$ O(100)$ 〜TEV的新物理规模。 $μ^+ e^ - $ collider用于Higgs玻色子工厂还可以改善Electroweak Precision测试。

Expected precisions of measurements of the elastic scattering cross sections are estimated for $μ^+ μ^+$ and $μ^+ e^-$ colliders, which are recently proposed as future realistic possibilities ($μ$TRISTAN). Comparing with contributions from possible new physics represented by higher dimensional operators, we find that the measurements at a TeV energy $μ^+μ^+$ collider can probe the scale of new physics up to $O(100)$~TeV. A $μ^+ e^-$ collider for the Higgs boson factory can also improve the electroweak precision test.

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