M. Puchalski

activity

20042023

most citedGround state wave function and energy of the lithium atom

113 citations · 1.9k across the 52 of their papers we have counts for

collaborators

Showing 2008 · physics.atom-phShow all

2 papers · 2 filters

physics.atom-ph2008★ 108 cited

Relativistic, QED, and finite nuclear mass corrections for low-lying states of Li and Be $^{+}$

Mariusz Puchalski, Krzysztof Pachucki

Accurate results for nonrelativistic energy, relativistic, QED, and finite nuclear mass corrections are obtained for $2^{1} S_{1/2}$ , $3^{1} S_{1/2}$ and $2^{1} P_{1/2}$ states of the Li at…

physics.atom-ph2008★ 9 cited

Singular Hylleraas three-electron integrals

Krzysztof Pachucki, Mariusz Puchalski

Calculations of the leading quantum electrodynamics effects in few electron systems involve singular matrix elements of the inter-electronic distances of the form $1/ r_{i}^{3}$ and $1/…

Relativistic, QED, and finite nuclear mass corrections for low-lying states of Li and Be+

Singular Hylleraas three-electron integrals

Relativistic, QED, and finite nuclear mass corrections for low-lying states of Li and Be $^{+}$