中文

$\sqrt{s}=3$ TeV μ子对撞机上的希格斯物理:基于详细探测器模拟的研究

高能物理 - 实验 2024-05-30 v1

摘要

μ子对撞机是最有前景的未来对撞机设施之一,具有达到多TeV质心能量和高亮度的潜力。由于在这些高能量下μ子碰撞中希格斯玻色子产生截面很大,该对撞机可被视为希格斯工厂。它有能力以前所未有的精度显著推进我们对希格斯扇区的理解。然而,束流μ子衰变产生的束流本底对探测器开发和事件重建提出了独特挑战。本文利用在真实环境中的详细探测器模拟,展示了在s=3\sqrt{s}=3 TeV对撞机上希格斯玻色子产生截面的多种测量前景。研究表明,利用当前最先进的探测器设计,可以实现希格斯玻色子产生截面的高精度测量。此外,本文讨论了获得此类分辨率以及测量希格斯三线性自耦合所需的探测器要求。

关键词

引用

@article{arxiv.2405.19314,
  title  = {Higgs Physics at a $\sqrt{s}=3$ TeV Muon Collider with detailed detector simulation},
  author = {Paolo Andreetto and Nazar Bartosik and Laura Buonincontri and Daniele Calzolari and Vieri Candelise and Massimo Casarsa and Luca Castelli and Mauro Chiesa and Anna Colaleo and Giacomo Da Molin and Matthew Forslund and Luca Giambastiani and Alessio Gianelle and Karol Krizka and Sergo Jindariani and Anton Lechner and Donatella Lucchesi and Leo Mareso and Paola Mastrapasqua and Patrick Meade and Alessandro Montella and Simone Pagan Griso and Nadia Pastrone and Lorenzo Sestini and Rosamaria Venditti and Angela Zaza and Davide Zuliani},
  journal= {arXiv preprint arXiv:2405.19314},
  year   = {2024}
}