Tests of the Standard Model at the International Linear Collider
Tests of the Standard Model at the International Linear Collider
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发表时间：
2019-08
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通讯作者：
K. Fujii;C. Grojean;M. Peskin;T. Barklow;Ya-Qin Gao;S. Kanemura;Hyungdo Kim;J. List;M. Nojiri-M.-Noj
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作者：
K. Fujii;C. Grojean;M. Peskin;T. Barklow;Ya-Qin Gao;S. Kanemura;Hyungdo Kim;J. List;M. Nojiri-M.-Noj
我们提出了一个概述的能力，国际直线对撞机（ILC）提供的精密测量，探测标准模型。首先，我们讨论的改进，ILC将在精密电弱观测，无论是从W玻色子生产和辐射返回到Z在250 GeV的质心，并从一个专用的GigaZ阶段运行在Z极。然后，我们提出了新的结果，精密测量费米子对生产，包括生产的B和t夸克。我们更新的ILC预测的希格斯玻色子耦合的确定通过标准模型有效场理论适合考虑到新的信息，精密电弱约束。最后，我们回顾了ILC测量希格斯玻色子自耦合的能力。
We present an overview of the capabilities that the International Linear Collider (ILC) offers for precision measurements that probe the Standard Model. First, we discuss the improvements that the ILC will make in precision electroweak observables, both from W boson production and radiative return to the Z at 250 GeV in the center of mass and from a dedicated GigaZ stage of running at the Z pole. We then present new results on precision measurements of fermion pair production, including the production of b and t quarks. We update the ILC projections for the determination of Higgs boson couplings through a Standard Model Effective Field Theory fit taking into account the new information on precision electroweak constraints. Finally, we review the capabilities of the ILC to measure the Higgs boson self-coupling.