A. Frolov

activity

20072024

most citedHylleraas-configuration-interaction analysis of the low-lying states in the three-electron Li atom and Be+ ion

30 citations · 341 across the 85 of their papers we have counts for

collaborators

Showing 2011Show all

12 papers · 1 filter

physics.atom-ph2011

Stability and hyperfine structure of the four- and five-body muon-atomic clusters $a^{+} b^{+} μ^{-} e^{-}$ and $a^{+} b^{+} μ^{-} e^{-} e^{-}$

Alexei M. Frolov, David M. Wardlaw

Based on the results of accurate variational calculations we demonstrate stability of the five-body negatively charged ions $a^{+} b^{+} μ^{-} e^{-} e^{-}$ . Each of these five-body…

physics.atom-ph2011

Hyperfine structure splitting of the bound $S (L = 0) -$ states in the symmetric muonic molecular ions

Alexei M. Frolov

The hyperfine structure splittings are determined for all five bound $S (L = 0) -$ states in the three symmetric muonic molecular ions: $pp μ, dd μ$ and $tt μ$ . The expectation values of…

physics.atom-ph2011

Hyperfine structure splitting of the ground states in the $p d μ, pt μ$ and $d t μ$ ions

ALexei M. Frolov

The hyperfine structure splittings of the ground states of the $p d μ, pt μ$ and $d t μ$ ions are determined with the use of highly accurate expectation values of the interparticle delt…

physics.atom-ph2011★ 12 cited

Mass corrections for the bound states in the muonic molecular ions

Alexei M. Frolov

The mass corrections to the bound state energies of the three-body muonic molecular ions $pp μ, p d μ, pt μ, dd μ, d t μ$ and $tt μ$ are determined numerically from the results of highly a…

math-ph2011

On the interaction between two point electric charges

Alexei M. Frolov

The general formula for the interaction potential between two point electric charges which contains the lowest order corrections to the vacuum polarization is derived and investiga…

nucl-th2011★ 26 cited

Analytical formula for the Uehling potential

Alexei M. Frolov, David M. Wardlaw

The closed analytical expression for the Uehling potential is derived. The Uehling potential describes the lowest-order correction on vacuum polarisation in atomic and muon-atomic…

astro-ph.SR2011★ 3 cited

On the absorption of radiation by the negatively charged hydrogen ion. I. General theory and construction of the wave functions

Alexei M. Frolov

The absorption of infrared and visible radiation from stellar emission spectra by the negatively charged hydrogen ions H $^{-}$ is considered. We derive the explicit formulas for th…

physics.atom-ph2011

Atomic fragments from the nuclear reaction of the $^{6}$ Li atom with slow neutrons

Alexei M. Frolov, David M. Wardlaw

Approximate probabilities of formation of various atoms and ions in different bound states are determined for the exothermic nuclear $(n,^{6}$ Li $; t,^{4}$ He)-reaction of atomic…

physics.atom-ph2011★ 2 cited

Bound state properties of four-body muonic quasi-atoms

Alexei M. Frolov, David M. Wardlaw

Total energies and various bound state properties are determined for the ground states in all six four-body muonic $a^{+} b^{+} μ^{-} e^{-}$ quasi-atoms. These quasi-atoms contain…

hep-ph2011★ 2 cited

Positron annihilation in the MuPs system

Alexei M. Frolov

The life-time of the four-body atomic system MuPs ( $μ^{+} e_{2}^{-} e^{+}$ or muonium-positronium) against positron annihilation has been evaluated as $τ= \frac{1}Γ \approx 4.076453…

nucl-th2011★ 2 cited

Atomic analysis of the $(n; t) -$ reaction of the helium-3 atoms with slow neutrons

Alexei M. Frolov, David M. Wardlaw

Probabilties of formation of various hydrogenic species during the exothermic nuclear $(n,^{3}$ He $; t, p) -$ reaction of atomic helium-3 with slow neutrons are determined. In particula…

nucl-th2011

Vacuum polarization in light two-electron atoms and ions

Alexei M. Frolov, David M. Wardlaw

The original text has been changed substantially since the first version of this paper. Finally, we have decided to split that submission in two parts. Each of them includes a larg…

Stability and hyperfine structure of the four- and five-body muon-atomic clusters a+b+μ−e− and a+b+μ−e−e−

Hyperfine structure splitting of the bound S(L=0)−states in the symmetric muonic molecular ions

Hyperfine structure splitting of the ground states in the pdμ,ptμ and dtμ ions

Mass corrections for the bound states in the muonic molecular ions

On the interaction between two point electric charges

Analytical formula for the Uehling potential

On the absorption of radiation by the negatively charged hydrogen ion. I. General theory and construction of the wave functions

Atomic fragments from the nuclear reaction of the 6Li atom with slow neutrons

Bound state properties of four-body muonic quasi-atoms

Positron annihilation in the MuPs system

Atomic analysis of the (n;t)−reaction of the helium-3 atoms with slow neutrons

Vacuum polarization in light two-electron atoms and ions

Stability and hyperfine structure of the four- and five-body muon-atomic clusters $a^{+} b^{+} μ^{-} e^{-}$ and $a^{+} b^{+} μ^{-} e^{-} e^{-}$

Hyperfine structure splitting of the bound $S (L = 0) -$ states in the symmetric muonic molecular ions

Hyperfine structure splitting of the ground states in the $p d μ, pt μ$ and $d t μ$ ions

Atomic fragments from the nuclear reaction of the $^{6}$ Li atom with slow neutrons

Atomic analysis of the $(n; t) -$ reaction of the helium-3 atoms with slow neutrons