Fast Apparent Oscillations of Fundamental Constants

@article{Antypas2019FastAO,
  title={Fast Apparent Oscillations of Fundamental Constants},
  author={Dionysios Antypas and Dmitry Budker and Victor V. Flambaum and Mikhail G. Kozlov and Gilad Perez and Jun Ye},
  journal={Annalen der Physik},
  year={2019},
  volume={532}
}
Precision spectroscopy of atoms and molecules allows one to search for and to put stringent limits on the variation of fundamental constants. These experiments are typically interpreted in terms of variations of the fine structure constant α and the electron‐to‐proton mass ratio μ=me/mp . Atomic spectroscopy is usually less sensitive to other fundamental constants, unless the hyperfine structure of atomic levels is studied. However, the number of possible dimensionless constants increases when… 
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