2 papers
physics.atom-ph2026
Genuine Molecular Effects in Bound-State Quantum Electrodynamics
Kjell Janke, Konstantin Gaul, I. Agustín Aucar +5
Quantum electrodynamics (QED) currently features prominently at the precision frontier in describing the structure of atoms and molecules. Dominant QED effects are governed by the…
physics.chem-ph2024
Quantum electrodynamic corrections for molecules: Vacuum polarisation and electron self energy in a two-component relativistic framework
Kjell Janke, Andrés Emilio Wedenig, Peter Schwerdtfeger +2
Vacuum polarisation (VP) and electron self energy (SE) are implemented and evaluated as quantum electrodynamic (QED) corrections in a (quasi-relativistic) two-component zeroth orde…