Krzysztof Pachucki

activity

20132025

most citedThe Fundamental Vibration of Molecular Hydrogen

164 citations · 179 across the 7 of their papers we have counts for

collaborators

Showing 2024Show all

3 papers · 1 filter

physics.atom-ph2024

Heavy-particle quantum electrodynamics

Krzysztof Pachucki, Vladimir A. Yerokhin

The quantum electrodynamic formalism is presented for the systematic and exact in $Z α$ derivation of nuclear recoil corrections in hydrogenic systems.

physics.atom-ph2024

Finite nuclear mass correction to the hyperfine splitting in hydrogenic systems

Krzysztof Pachucki

A general quantum electrodynamic method for derivation of nuclear recoil corrections in hydrogenic systems, which are exact in the nuclear charge parameter $Z α$ , is introduced. T…

physics.chem-ph2024

Integrals for relativistic nonadiabatic energies of H $_{2}$ in exponential basis

Krzysztof Pachucki, Jacek Komasa

Accurate predictions for hydrogen molecular levels require the treatment of electrons and nuclei on an equal footing. While nonrelativistic theory has been effectively formulated t…

Heavy-particle quantum electrodynamics

Finite nuclear mass correction to the hyperfine splitting in hydrogenic systems

Integrals for relativistic nonadiabatic energies of H2​ in exponential basis

Integrals for relativistic nonadiabatic energies of H $_{2}$ in exponential basis