Muon $g-2$ at multi-TeV muon collider

Wen Yin; Masahiro Yamaguchi

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arXiv · 2012.03928

Muon $g-2$ at multi-TeV muon collider

Wen Yin·Masahiro Yamaguchi

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Abstract

The long-standing discrepancy of muon $g-2$ is a hint of new physics beyond the standard model of particle physics. In this letter we show that heavy new physics contribution can be fully tested at a muon collider with center-of-mass energy up to $O(10)\,$TeV. Even if there is no new particle in this energy range, one can measure the $g-2$ directly via the channel to a Higgs boson and a monochromatic photon.

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Wen Yin, Masahiro Yamaguchi. 2020-12-07. Muon $g-2$ at multi-TeV muon collider. https://arxiv.org/abs/2012.03928

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