Model-independent determination of the two-photon exchange contribution to hyperfine splitting in muonic hydrogen

Abstract We obtain a model-independent prediction for the two-photon exchange contribution to the hyperfine splitting in muonic hydrogen. We use the relation of the Wilson coefficients of the spin-dependent dimension-six four-fermion operator of NRQED applied to the electron-proton and to the muon-p...

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Bibliographic Details
Main Authors: Clara Peset, Antonio Pineda
Format: Article
Language:English
Published: SpringerOpen 2017-04-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP04(2017)060