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SUMMARY:Energy interval (1S-2S) in muonic ions of lithium\, beryllium and 
 boron
DTSTART;VALUE=DATE-TIME:20201006T152000Z
DTEND;VALUE=DATE-TIME:20201006T153500Z
DTSTAMP;VALUE=DATE-TIME:20260515T134211Z
UID:indico-contribution-2151@cern.ch
DESCRIPTION:Speakers: Alexei Martynenko (Samara U.)\nIn the framework of t
 he quasipotential method in quantum electrodynamics\, the energy interval 
 (1S-2S)  in muonic ions of lithium\, beryllium and boron is calculated. We
  take into account corrections of fifth and sixth orders  in fine structur
 e constant\, which are determined by relativistic effects\, the effects of
  vacuum polarization\, nuclear structure and recoil\, as well as combined 
 corrections including listed. Nuclear structure effects are expressed in t
 erms of the charge radius of the nuclei in the case of one-photon interact
 ion and the electromagnetic form factors of the nuclei in the case of two-
 photon interaction. The obtained numerical values of the energy interval (
 1S-2S) can be used for a comparison with future experimental data and for 
 more accurate determination of the nucleus charge radii.\n\nhttps://indico
 .particle.mephi.ru/event/35/contributions/2151/
LOCATION:Zoom HEP Theory
URL:https://indico.particle.mephi.ru/event/35/contributions/2151/
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