Author:
Chen Chien-Yi,Kozaczuk Jonathan,Zhong Yi-Ming
Abstract
Abstract
We investigate the prospects for detecting light leptophilic dark sectors with a missing-momentum experiment at NA64 running in muon mode. In particular, we consider models in which dark matter connects to the visible sector through a lepton- or muon-specific scalar mediator. These scalars can also account for the ∼ 3.5σ discrepancy between the measured and predicted values of (g −2)
μ
. We emphasize the complementarity between NA64-μ and other terrestrial and astrophysical probes.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
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