V. Patkóš

collaborators

3 papers

physics.atom-ph2026

Two-body $P$ -state energies at $I^\pm^{6}$ order

VojtÄch PatkÃ³Å¡, Vladimir A. Yerokhin, Krzysztof Pachucki

We present an analytical calculation of the complete $I^\pm^{6}$ correction to energies of $n P$ -levels of two-body systems consisting of the spin- $0$ or $1/2$ extended-size particles wi…

physics.atom-ph2025

Antiprotonic atoms with nonperturbative inclusion of vacuum polarization and finite nuclear mass

V. PatkÃ³Å¡, K. Pachucki

We demonstrate that energy levels of excited states in a hydrogenic system consisting of an arbitrary nucleus and an antiproton can be calculated within the framework of nonrelativ…

physics.atom-ph2025

Recoil corrections with finite nuclear size in hydrogenic systems

Krzysztof Pachucki, VojtÄch PatkÃ³Å¡, Vladimir A. Yerokhin

Formulas for the combined nuclear-recoil and finite-nuclear-size effects of order $(Z I^\pm)^{5}$ and $(Z I^\pm)^{6}$ are derived without any expansion in the nuclear charge radius $r_{C}$ ,…

Two-body P-state energies at I^±6 order

Antiprotonic atoms with nonperturbative inclusion of vacuum polarization and finite nuclear mass

Recoil corrections with finite nuclear size in hydrogenic systems

Two-body $P$ -state energies at $I^\pm^{6}$ order