Preprint

Evaluation of hadronic vacuum polarization contribution to muonium hyperfine splitting

Р. Н. ФаустовScientific Council for Cybernetics, Russian Academy of Sciences, 117333, Moscow, Vavilov 40, RussiaA. KarimkhodzhaevDepartment of Physics, Tashkent State University, 700095 Tashkent, UzbekistanA. P. Martynenko

arXiv (Cornell University)repository1998en

ABI

Abstract

The contribution of hadronic vacuum polarization (HVP) to the hyperfine splitting of the muonium ground state is evaluated with the account of modern experimental data on the cross section of $e^+e^- \to$ annihilation into hadrons.

Topics

Particle physics theoretical and experimental studies Muon and positron interactions and applications Quantum Chromodynamics and Particle Interactions

Identifiers

DOI: 10.48550/arxiv.hep-ph/9808365

Citations and references

Cited by 00 references

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