5 papers
Diagonal Born--Oppenheimer correction in strong magnetic fields: finite-difference approach for light diatomic molecules
J. J. Lopez-Rodriguez, T. Zalialiutdinov, D. Solovyev
The influence of the diagonal Born--Oppenheimer correction (DBOC) on the electronic structure of light diatomic molecules subjected to strong magnetic fields is investigated. H…
Long-range magnetic interaction within quantum electrodynamics formalism
D. Solovyev, T. Zalialiutdinov, A. Anikin +6
Within the framework of quantum electrodynamics, the interaction between two atoms at large distances is analyzed. Using the S-matrix formalism, an expression for the magnetic inte…
Non-adiabatic Effects Induced by Strong Light-Matter Coupling in Cavity QED
T. Zalialiutdinov, D. Solovyev, J. J. Lopez-Rodriguez +2
We present a systematic study of the diagonal Born-Oppenheimer correction (DBOC) for atoms and molecules embedded in optical cavities and interacting with a quantized electromagnet…
Applicability of the Dirac-Fock method combined with Core Polarization in calculations of alkali atoms
A. A. Bobylev, J. J. Lopez-Rodriguez, P. A. Kvasov +3
In this work, we investigate the applicability of the core-polarization-corrected Dirac--Fock method, formulated within the framework of the local Dirac--Hartree--Fock (LDF) potent…
Multipole decomposition of the thermal one-loop self-energy correction for a bound atomic electron
J. J. Lopez-Rodriguez, A. Bobylev, P. Kvasov +2
In this paper, we present a comprehensive analysis of the one-loop self-energy correction at finite temperature for the bound electron. In this approach, we study the influence of…