Speaker
Martynenko, Fedor
(Samara University)
Description
The hadronic contribution of light-by-light scattering to the hyperfine structure of muonium is calculated using experimental data on the transition form factors of two photons into a hadron. The amplitudes of interaction between a muon and an electron with horizontal and vertical exchanges are constructed. The contributions due to the exchange of pseudoscalar, axial vector, scalar and tensor mesons are considered.
Primary authors
Martynenko, Fedor
(Samara University)
Martynenko, Alexei
(Samara University)
Eskin, Alexey
(graduate student)
Korobov, Vladimir
(BLTP, JINR, Dubna, Russia)
Peer reviewing
Paper
Paper files:
