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Non-perturbative vacuum polarization effects in two-dimensional supercritical Dirac-Coulomb system. I. Vacuum charge density
Andrey Davydov, Konstantin Sveshnikov, Yulia Voronina
Based on the original combination of analytical methods, computer algebra tools and numerical calculations, proposed recently in Refs. [1]-[3], the non-perturbative vacuum polariza…
Non-perturbative vacuum polarization effects in two-dimensional supercritical Dirac-Coulomb system. II. Vacuum energy
Andrey Davydov, Konstantin Sveshnikov, Yulia Voronina
Non-perturbative vacuum polarization effects are explored for a supercritical Dirac-Coulomb system with in 2+1 D, based on the original combination of analytical met…
Estimating the radiative part of QED effects in superheavy nuclear quasimolecules
A. A. Roenko, K. A. Sveshnikov
A method for calculating the electronic levels in the compact superheavy nuclear quasi-molecules, based on solving the two-center Dirac equation using the multipole expansion of tw…
Vacuum energy of one-dimensional supercritical Dirac-Coulomb system
Andrey Davydov, Konstantin Sveshnikov, Yulia Voronina
Nonperturbative vacuum polarization effects are explored for a supercritical Coulomb source with in 1+1 D. Both the vacuum charge density and vacuum energy…