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Title: Constraints on a long-range spin-independent interaction from precision atomic physics

Journal Article · · Physical Review. D, Particles Fields
 [1]
  1. D. I. Mendeleev Institute for Metrology, St. Petersburg, 190005 (Russian Federation) and Max-Planck-Institut fuer Quantenoptik, Garching, 85748 (Germany)

Constraints on a spin-independent interaction by the exchange of a neutral light boson are derived from precision data on the electron anomalous magnetic moment and from atomic spectroscopy of hydrogen and deuterium atoms. The mass range from 1 eV/c{sup 2} to 1 MeV/c{sup 2} is studied, and the effective coupling constant {alpha}{sup '} is allowed below the level of 10{sup -11}-10{sup -13} depending on the value of the boson mass. The mass range corresponds to the Yukawa radius from 0.0002 nm to 20 nm, which covers the distances far above and far below the Bohr radius of the hydrogen atom.

OSTI ID:
21421344
Journal Information:
Physical Review. D, Particles Fields, Vol. 82, Issue 7; Other Information: DOI: 10.1103/PhysRevD.82.073003; (c) 2010 American Institute of Physics; ISSN 0556-2821
Country of Publication:
United States
Language:
English