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arXiv 2203.06255hep-ex
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使美国能够参与未来的希格斯工厂

Enabling U.S. participation in Future Higgs Factories

K. Black, K. Bloom, J. E. Brau, M. Demarteau, D. Denisov, D. Elvira, S. Eno, R. Hirosky, J. Hirschauer, R. Lipton, C. Paus, E. Stern, A. White, G. W. Wilson

摘要:

关于新的希格斯工厂对撞机的令人兴奋的建议,旨在寻找新的物理学和粒子和力的精确研究,特别是在回路一级测量希格斯玻色子耦合,将作为斯诺马斯进程的一部分进行评估。潜在的设施包括(除其他外)ILC,FCC-ee,C3,CEPC,CLIC,μ子对撞机和先进的加速器概念正在研究的Snowmass主题组AF 6,可能位于亚洲,欧洲或美国。欧洲战略已批准将电子-正电子希格斯工厂作为其在HL-LHC之后的最高优先事项。这些机器所需的大部分探测器、软件和物理准备研究都是共同的,目前正在由世界各地的物理学家实施。在这份2021年Snowmass进程的白皮书中,我们将审视当前全球在未来希格斯工厂方面的活动,并举例说明未来五年内可能在这些共同领域进行的投资,以确立美国在未来希格斯工厂中的领导地位,无论它建在哪里。美国高能物理计划面临着许多挑战,在希格斯玻色子的研究中发挥重要作用可以解决这些挑战。除了科学成果外,还包括在国际伙伴关系中保持领先地位,培养和推进世界领先的能力和专家资源,以及保持和吸引人才。国际努力将受益于美国的更多参与,美国,反过来,将通过伙伴关系保持地位。

英文摘要:

Exciting proposals for a new Higgs factory collider, aimed at the search for new physics and precision studies of particles and forces, especially measurement of the Higgs boson couplings at the loop level, will be evaluated as part of the Snowmass process. Potential facilities include (among others) ILC, FCC-ee, C3, CEPC, CLIC, muon collider and advanced accelerator concepts being investigated by Snowmass topical group AF6, potentially located in Asia, Europe, or the United States. The European Strategy has endorsed an electron-positron Higgs factory as its highest priority after HL-LHC. Much of the detector, software, and physics preparative studies needed for these machines is in common, and is currently being implemented by physicists world-wide. In this white paper for the 2021 Snowmass process we look at current global activity on future Higgs factories and give examples of investments that could be made in these common areas over the next five years to establish a leadership role for the U.S. in a future Higgs factory, wherever it is built. The U.S. high energy physics program confronts a number of challenges that a strong role in the study of the Higgs boson can address. These include, in addition to the scientific results, maintaining leading roles in international partnerships, nurturing and advancing world-leading capabilities and expert resources, and maintaining and attracting talent. The international effort would benefit from increased U.S. participation, and the U.S., in turn, would maintain stature through the partnership.

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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