Energy levels of pionic and kaonic helium in variational approach.

22 Sept 2023, 09:20
20m
Conference Hall (BLTP JINR)

Conference Hall

BLTP JINR

Speaker

Dr Eskin, Alexey (Samara University)

Description

Energy levels of three-particle bound systems composed
of a helium nucleus, electron in 1S ground state and Pi^-, K^- mesons
in Rydberg state with principal and orbital momentum quantum
numbers of n\sim l+1\sim 17 are studied in variational approach
in quantum electrodynamics. Vacuum polarization and relativistic
corrections are taken into account.

Primary author

Dr Eskin, Alexey (Samara University)

Co-authors

Korobov, Vladimir (BLTP, JINR, Dubna, Russia) Martynenko, Alexei (Samara University) Martynenko, Fedor (Samara University)

Presentation materials

Peer reviewing

Paper