21 citations · 59 across the 7 of their papers we have counts for
6 papers
WKB-approach for the 1D hydrogen atom
A. M. Ishkhanyan, V. P. Krainov
Taking into account results of WKB-approximation, we derive exact quantum energies and wave functions of even and odd states in the one-dimensional Coulomb potential
Low-frequency electromagnetic radiation of hydrogen molecular gas: effect of the ortho-para conversion
A. M. Ishkhanyan, V. P. Krainov
We calculate the rate of the spontaneous magnetic dipole radiation transitions from ortho- to para-states of the hydrogen molecule at the room temperature with the radiation wavele…
Semiclassical rates for tunnel ionization from power-law potentials induced by a constant or low-frequency electric field
A. M. Ishkhanyan, V. P. Krainov
The probabilities of tunnel ionization of particles confined by one-dimensional power-law and logarithmic potentials are calculated for constant and low-frequency electric fields.
Maslov index for power-law potentials
A. M. Ishkhanyan, V. P. Krainov
The Maslov index in the semiclassical Bohr-Sommerfeld quantization rule is calculated for one-dimensional power-law potentials. The result for the inverse square root potential is…
Non-exponential tunneling ionization of atoms by an intense laser field
A. M. Ishkhanyan, V. P. Krainov
We discuss the possibility of non-exponential tunneling ionization of atoms irradiated by intense laser field. This effect can occur at times, which are greater than the lifetime o…
Higher order transmission resonances in above-barrier reflection of ultra-cold atoms
H. A. Ishkhanyan, V. P. Krainov, A. M. Ishkhanyan
The reflectionless transmission resonances in above-barrier reflection of Bose-Einstein condensates by the Rosen-Morse potential are considered using the mean field Gross-Pitaevski…