40 citations · 272 across the 19 of their papers we have counts for
19 papers
Influence of the nuclear magnetic field on electron-positron pair production in low-energy heavy-nuclei collisions
N. K. Dulaev, D. A. Telnov, V. M. Shabaev +5
Total and energy-angle differential probabilities of positrons created in slow collisions of two identical nuclei are calculated within relativistic two-center approach. The time-d…
The influence of electron-electron interaction on pair production in supercritical collisions of highly charged ions
N. K. Dulaev, D. A. Telnov, R. V. Popov +6
The effect of electron-electron interaction on positron emission in supercritical collisions of highly charged ions is studied within the monopole approximation using the time-depe…
Three-dimensional calculations of positron creation in supercritical collisions of heavy nuclei
N. K. Dulaev, D. A. Telnov, V. M. Shabaev +5
Energy--angle differential and total probabilities of positron creation in slow supercritical collisions of two identical heavy nuclei are calculated beyond the monopole approximat…
Positron supercritical resonances and spontaneous positron creation in slow collisions of heavy nuclei
D. A. Telnov, N. K. Dulaev, Y. S. Kozhedub +4
We present a theoretical and computational study of positron supercritical resonances in systems consisting of two highly-charged bare nuclei. The resonance positions and widths de…
Angular and energy distributions of positrons created in subcritical and supercritical slow collisions of heavy nuclei
N. K. Dulaev, D. A. Telnov, V. M. Shabaev +4
Positron creation probabilities as well as energy and angular distributions of outgoing positrons in slow collisions of two identical heavy nuclei are obtained within the two-cente…
Relativistic Stark energies of hydrogen-like ions
I. A. Maltsev, D. A. Tumakov, R. V. Popov +1
The relativistic energies and widths of hydrogen-like ions exposed to the uniform electric field are calculated. The calculations are performed for the ground and lowest excited st…
Spontaneous vacuum decay in low-energy collisions of heavy nuclei beyond the monopole approximation
Popov R. V., Shabaev V. M., Maltsev I. A. +3
The problem of spontaneous vacuum decay in low-energy collisions of heavy nuclei is considered beyond the scope of the monopole approximation. The time-dependent Dirac equation is…
Calculation of the moscovium ground-state energy by quantum algorithms
V. A. Zaytsev, M. E. Groshev, I. A. Maltsev +2
We investigate the possibility to calculate the ground-state energy of the atomic systems on a quantum computer. For this purpose we evaluate the lowest binding energy of the mosco…
How to access QED at supercritical Coulomb field
R. V. Popov, V. M. Shabaev, D. A. Telnov +10
In slow collisions of two bare nuclei with the total charge number larger than the critical value, , the initially neutral vacuum can spontaneously decay in…
QED with heavy ions: on the way from strong to supercritical fields
V. M. Shabaev, A. I. Bondarev, D. A. Glazov +6
The current status of tests of quantum electrodynamics with heavy ions is reviewed. The theoretical predictions for the Lamb shift and the hyperfine splitting in heavy ions are com…
Complex scaled relativistic configuration-interaction study of the resonances in helium-like ions: from Boron to Argon
V. A. Zaytsev, I. A. Maltsev, I. I. Tupitsyn +1
Energies and Auger widths of the resonances in He-like ions from boron to argon are evaluated by means of a complex scaled configuration-interaction approach within the framew…
How to observe the vacuum decay in low-energy heavy-ion collisions
I. A. Maltsev, V. M. Shabaev, R. V. Popov +5
In slow collisions of two bare nuclei with the total charge larger than the critical value , the initially neutral vacuum can spontaneously decay into the c…
Stringent tests of QED using highly charged ions
V. M. Shabaev, A. I. Bondarev, D. A. Glazov +7
The present status of tests of QED with highly charged ions is reviewed. The theoretical predictions for the Lamb shift and the transition energies are compared with available expe…
Electron-positron pair production in slow collisions of heavy nuclei beyond the monopole approximation
I. A. Maltsev, V. M. Shabaev, R. V. Popov +4
Electron-positron pair production in low-energy collisions of heavy nuclei is considered beyond the monopole approximation. The calculation method is based on the numerical solving…
One-center calculations of the electron-positron pair creation in low-energy collisions of heavy bare nuclei
R. V. Popov, A. I. Bondarev, Y. S. Kozhedub +6
The probabilities of bound-free electron-positron pair creation are calculated for head-on collisions of bare uranium nuclei beyond the monopole approximation. The calculations are…
Electron-positron pair creation in low-energy collisions of heavy bare nuclei
I. A. Maltsev, V. M. Shabaev, I. I. Tupitsyn +4
A new method for calculations of electron-positron pair-creation probabilities in low-energy heavy-ion collisions is developed. The approach is based on the propagation of all one-…
Relativistic calculations of charge transfer probabilities in U92+ - U91+(1s) collisions using the basis set of cubic Hermite splines
I. A. Maltsev, G. B. Deyneka, I. I. Tupitsyn +4
A new approach for solving the time-dependent two-center Dirac equation is presented. The method is based on using the finite basis set of cubic Hermite splines on a two-dimensiona…
Relativistic calculations of the U91+(1s)-U92+ collision using the finite basis set of cubic Hermite splines on a lattice in coordinate space
G. B. Deyneka, I. A. Maltsev, I. I. Tupitsyn +5
A new method for solving the time-dependent two-center Dirac equation is developed. The approach is based on the using of the finite basis of cubic Hermite splines on a three-dimen…
Relativistic calculations of the K-K charge transfer and K-vacancy production probabilities in low-energy ion-atom collisions
I. I. Tupitsyn, Y. S. Kozhedub, V. M. Shabaev +6
The previously developed technique for evaluation of charge-transfer and electron-excitation processes in low-energy heavy-ion collisions [I.I. Tupitsyn et al., Phys. Rev. A 82, 04…