Analysis of long-lived particle decays with the MATHUSLA detector
作者： David Curtin , Michael E. Peskin
DOI: 10.1103/PHYSREVD.97.015006
关键词: SIMPLE (dark matter experiment) 、 Large Hadron Collider 、 Tracking (particle physics) 、 Detector 、 Higgs boson 、 Measure (mathematics) 、 Nuclear physics 、 Physics 、 Spin (physics) 、 Particle physics 、 Particle
摘要: The MATHUSLA detector is a simple large-volume tracking to be located on the surface above one of general-purpose experiments at Large Hadron Collider. This was proposed in [J. P. Chou, D. Curtin, and H. J. Lubatti, Phys. Lett. B 767, 29 (2017)PYLBAJ0370-269310.1016/j.physletb.2017.01.043] detect exotic, neutral, long-lived particles that might produced high-energy proton-proton collisions. In this paper, we consider use limited information MATHULSA would provide decay products particle. For case which particle pair-produced Higgs boson decays, show it possible measure mass determine dominant mode with less than 100 observed events. We discuss ability distinguish production its spin more general cases.
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