التفاصيل البيبلوغرافية
العنوان: |
Two-photon exchange correction to the hyperfine splitting in muonic hydrogen. |
المؤلفون: |
Tomalak, Oleksandr |
المصدر: |
European Physical Journal C -- Particles & Fields; Dec2017, Vol. 77 Issue 12, p1-8, 8p |
مصطلحات موضوعية: |
ION exchange (Chemistry), HYPERFINE interactions, MUONIC molecules, HYDROGEN spectra, ENERGY levels (Quantum mechanics) |
مستخلص: |
We reevaluate the Zemach, recoil and polarizability corrections to the hyperfine splitting in muonic hydrogen expressing them through the low-energy proton structure constants and obtain the precise values of the Zemach radius and two-photon exchange (TPE) contribution. The uncertainty of TPE correction to S energy levels in muonic hydrogen of 105 ppm exceeds the ppm accuracy level of the forthcoming 1S hyperfine splitting measurements at PSI, J-PARC and RIKEN-RAL. [ABSTRACT FROM AUTHOR] |
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قاعدة البيانات: |
Complementary Index |