Effects of the long-range neutrino-mediated force in atomic phenomena

نویسندگان

چکیده

As known, electron vacuum polarisation by nuclear Coulomb field produces the Uehling potential with range ℏ/2mec. Similarly, neutrino Z boson a long-range ∼GF2/r5 very large ℏ/2mνc. Measurements of macroscopic effects produced Geff2/r5 give limits on effective interaction constant Geff which exceed Fermi GF many orders magnitude, while from spectroscopy simple atomic systems are approaching Standard Model predictions. In this paper, we consider hydrogen, muonium, positronium, deuteron and molecular hydrogen. Constraints also obtained fifth force parameterised Yukawa-type mediated scalar particle.

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ژورنال

عنوان ژورنال: Molecular Physics

سال: 2022

ISSN: ['1362-3028', '0026-8976']

DOI: https://doi.org/10.1080/00268976.2022.2160385