Showing 2026Show all
3 papers · 1 filter
hep-ph2026
Rydberg states of muonic helium in quantum electrodynamics
A. V. Eskin, A. P. Martynenko, F. A. Martynenko +1
The variational method is used to study the energy levels of muonic helium with an electron in the ground state and a muon in an excited state with princi…
hep-ph2026
Few-particle lepton bound states in variational approach
A. V. Eskin, A. P. Martynenko, F. A. Martynenko +1
The energy levels of the ground states of the three-particle and four-particle bound states of leptons in quantum electrodynamics are calculated. For the calculation, the variation…
hep-ph2026
Weak Interaction Contribution to the Muonium Hyperfine Structure in the Standard Model
F. A. Martynenko, A. P. Martynenko, K. A. Seredina
The contribution of the weak interaction to the hyperfine splitting of the ground state of muonium is investigated. The amplitudes of the one- and two-quantum exchange determined b…