2 papers
hep-ph2024
Muonium fine structure: theory update, tests of Lorentz violation and experimental prospects
Philipp Blumer, Svenja Geissmann, Arnaldo J. Vargas +3
We review the status of the QED calculations for the muonium energy interval and provide the updated theoretical value of . Addi…
hep-ph2018
Lorentz and CPT Tests with Clock-Comparison Experiments
Alan Kostelecky, Arnaldo J. Vargas
Clock-comparison experiments are among the sharpest existing tests of Lorentz symmetry in matter. We characterize signals in these experiments arising from modifications to electro…