The Muon g-2 Experiment at Fermi National Accelerator Laboratory (FNAL) has measured
the muon anomalous precession frequency ω am to an uncertainty of 434 parts per billion …

We present details on a new measurement of the muon magnetic anomaly, a μ=(g μ-2)/2.
The result is based on positive muon data taken at Fermilab's Muon Campus during the …

The Muon g− 2 experiment, E989, is currently taking data at Fermilab with the aim of
reducing the experimental error on the muon anomaly by a factor of four and possibly …

We have developed a custom amplifier board coupled to a large-format 16-channel
Hamamatsu silicon photomultiplier device for use as the light sensor for the electromagnetic …

The PADME experiment, at the Laboratori Nazionali di Frascati (LNF), in Italy, will search for
invisible decays of the hypothetical dark photon via the process e+ e−→ γ A′, where the …

We consider the standard model extension to explore the anomalous magnetic dipole
moment of the muon. In the QED part of the theory for the CP and CPT-even Lorentz …

The present study explores a novel approach to establish a new bound on the Lorentz
violation parameter c μ ν in the muon sector. It is achieved by analyzing the scattering cross …

A single calorimeter station for the Muon g− 2 experiment at Fermilab includes the following
subsystems: a 54-element array of PbF 2 Cherenkov crystals read out by large-area SiPMs …

The current~ 3.5 σ discrepancy between the experimental measurement and theoretical
prediction of the muon magnetic anomaly, a µ, stands as a potential indication of the …

The E989 Muon $ g-2$ Experiment aims to measure the anomalous magnetic moment of the
muon, $ a_\mu $, to an unprecedented precision of 140 parts per billion (ppb). There …