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arXiv 2601.14404hep-phhep-ex
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弱玻色子探测Higgs单元性恢复在10 TeV部分子对撞机

Weak boson probes of Higgs unitarity restoration at 10 TeV parton colliders

University of Manchester(曼彻斯特大学);Deutsches Elektronen-Synchrotron DESY(德国电子同步加速器);Durham University(杜伦大学)

Christoph Englert, Wrishik Naskar, Andrew D. Pilkington, Michael Spannowsky

AI总结:

研究通过弱玻色子探测Higgs耦合偏差,评估10 TeV对撞机在恢复Higgs单元性方面的灵敏度及发现潜力。

摘要:

Higgs耦合偏差,在高亮度LHC可及的水平上,可以暗示下一代对撞机设施的现象学无失真定理。将Higgs耦合偏差与标准模型预期在规范玻色子部分的相关性与高尺度单元性要求相关联,我们估计并比较未来质子对撞机(运行在100 TeV总能量上)和10 TeV缪子对撞机的灵敏度。缪子和质子对撞机都为质量尺度高达${\cal{O}}(6~\text{TeV})$提供了发现潜力,其中由(子)百分比Higgs耦合修改引起的单元性违反被修正。我们评论了如何通过中间精度FCC-ee计划来证实这些偏差。

英文摘要:

Higgs coupling deviations, at levels accessible to the high-luminosity LHC, can imply a phenomenological no-lose theorem for the next generation of collider facilities. Correlating Higgs coupling deviations from the SM expectation in the gauge boson sector with high-scale unitarity requirements, we estimate and compare the sensitivity that can be expected at a future hadron collider (operating at 100 TeV centre-of-mass energy) and a 10 TeV muon collider. Both muon and hadron colliders offer discovery potential for mass scales up to ${\cal{O}}(6~\text{TeV})$ where unitarity violation induced by (sub)percent Higgs coupling modifications is mended. We comment on how an intermediate precision FCC-ee programme can corroborate such deviations.

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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