Dependence of nuclear magnetic moments on quark masses and limits on temporal variation of fundamental constants from atomic clock experiments

V. V. Flambaum; A. F. Tedesco

doi:10.1103/physrevc.73.055501

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Dependence of nuclear magnetic moments on quark masses and limits on temporal variation of fundamental constants from atomic clock experiments

V. V. Flambaum·A. F. Tedesco

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Abstract

We calculate the dependence of the nuclear magnetic moments on the quark masses including the spin-spin interaction effects and obtain limits on the variation of the fine structure constant $α$ and $(m_q/Λ_{QCD})$ using recent atomic clock experiments examining hyperfine transitions in H, Rb, Cs, Yb$^+$ and Hg$^+$ and the optical transition in H, Hg$^+$ and Yb$^+$ .

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V. V. Flambaum, A. F. Tedesco. 2006-03-08. Dependence of nuclear magnetic moments on quark masses and limits on temporal variation of fundamental constants from atomic clock experiments. https://doi.org/10.1103/physrevc.73.055501

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