activity
19952026
most citedDual kinetic balance approach to basis set expansions for the Dirac equation

321 citations · 6.3k across the 172 of their papers we have counts for

collaborators

173 papers

physics.atom-ph2026

Nuclear-size correction to the one-loop self-energy in hydrogenlike ions

Ping Yang, Aleksei V. Malyshev, Aleksandr N. Kochnev +4

The nuclear-size effect on both diagonal and off-diagonal one-loop self-energy matrix elements is considered for hydrogenlike ions with , , , and . Specifically,…

physics.atom-ph2026

Quadratic Zeeman effect in light boron-like ions

V. A. Agababaev, A. V. Volotka, D. A. Glazov +3

The quadratic Zeeman effect is calculated for the ground state of light boron-like ions in the range of nuclear-charge numbers . The calculations are perform…

physics.atom-ph2025★ 2 cited

QED effects in quadratic Zeeman splitting in highly charged hydrogen-like ions

V. A. Agababaev, E. A. Prokhorchuk, D. A. Glazov +3

We present ab initio calculations of one-electron quantum electrodynamical corrections to the second-order Zeeman splitting for the , , and states in…

hep-ph2024

Schwinger pair production in counterpropagating laser pulses: Identifying volume factors

A. G. Tkachev, I. A. Aleksandrov, V. M. Shabaev

We investigate the nonperturbative process of vacuum pair production in a combination of two counterpropagating linearly polarized laser pulses of a finite spatial extent. By means…

physics.atom-ph2023

Excitation of the Th nucleus by the hole in the inner electronic shells

M. G. Kozlov, A. V. Oleynichenko, D. Budker +6

The Th nucleus has a long-lived isomeric state at 8.338(24) eV [Kraemer et al, Nature, \textbf{617}, 706 (2023)]. This state is connected to the ground state by an M1…

physics.atom-ph2023

Calculations of the binding-energy differences for highly-charged Ho and Dy ions

I. M. Savelyev, M. Y. Kaygorodov, Y. S. Kozhedub +2

The binding-energy differences for and ions with ionization degrees , , and are calculated. The calculations are…