46 citations · 164 across the 8 of their papers we have counts for
8 papers
Spin-Statistic Selection Rules for Multiphoton Transitions: Application to Helium Atom
T. Zalialiutdinov, D. Solovyev, L. Labzowsky +1
A theoretical investigation of the three-photon transition rates and for the helium atom is presented. P…
Two-photon approximation in the theory of the electron recombination in hydrogen
D. Solovyev, L. Labzowsky
A rigorous QED theory of the multiphoton decay of excited states in hydrogen atom is presented. The "two-photon" approximation is formulated which is limited by the one-photon and…
Two-photon decays of highly excited states in hydrogen
D. Solovyev, V. Dubrovich, A. V. Volotka +2
The relativistic and nonrelativistic approaches for the calculations of the two-photon decay rates of highly excited states in hydrogen are compared. The dependence on the principa…
Two-photon decay of excited levels in hydrogen: the ambiguity of the separation of cascades and pure two-photon emission
L. Labzowsky, D. Solovyev, G. Plunien
The problem of the evaluation of the two-photon decay width of excited states in hydrogen is considered. Two different approaches to the evaluation of the width including cascades…
Influence of external electric fields on multi-photon transitions between the 2s, 2p and 1s levels for hydrogen and anti-hydrogen atoms and hydrogen-like ions
D. Solovyev, L. Labzowsky, G. Plunien +1
One- and two-photon transitions in the hydrogen atom are analytically evaluated in the absence and in the presence of an external electric field. The emission probabilities are dif…
Testing the time dependence of the fundamental constants in the spectra of multicharged ions
O. Yu. Andreev, L. N. Labzowsky, G. Plunien +1
A new method for measuring a possible time dependence of the fine-structure constant () is proposed. The method is based on the level-crossing in two-electron highly-charged ion…
Evaluation of the low-lying energy levels of two- and three-electron configurations for multi-charged ions
O. Yu. Andreev, L. Labzowsky, G. Plunien +1
Accurate QED evaluations of the one- and two-photon interelectron interaction for low lying two- and three-electron configurations for ions with nuclear charge numbers $60\le Z \le…
The second-order electron self-energy in hydrogen-like ions
I. Goidenko, L. Labzowsky, A. Nefiodov +2
A calculation of the simplest part of the second-order electron self-energy (loop after loop irreducible contribution) for hydrogen-like ions with nuclear charge numbers $3 \leq Z…