9 citations · 18 across the 5 of their papers we have counts for
5 papers
Quasi-Molecular mechanism of cosmological recombination: a scheme of calculation
Tamaz Kereselidze, Irakli Noselidze, Zaal Machavariani
For a quasi-molecular mechanism of cosmological recombination, a scheme of calculation based on a rigorous quantum-mechanical approach is elaborated. The probability of free-bound…
Formation of primordial helium: a rapid and simple scheme of calculation
Tamaz Kereselidze, Zaal Machavariani, Irakli Noselidze
A rapid and relatively simple scheme of calculation is elaborated and applied to cosmological recombination of helium. Employing the nonrelativistic Coulomb Green's function, a wav…
A quasi-molecular mechanism of formation of hydrogen in the early Universe -- a scheme of calculation
Tamaz Kereselidze, Irakli Noselidze
In our recent papers (Kereslidze et all 2019a, 2021) a non-standard quasi-molecular mechanism was suggested and applied to treat the cosmological recombination. It was assumed that…
Influence of a quasi-molecular mechanism of recombination on the formation of hydrogen in the early universe
Tamaz Kereselidze, Irakli Noselidze, John F. Ogilvie
In the framework of a quasi-molecular approach, the formation of hydrogen atom in the pre-recombination period of evolution of the universe is analysed quantitatively. Calculations…
Fermi gas energetics in low-dimensional metals of spessial geometry
Avto Tavkhelidze, Vasiko Svanidze, Irakli Noselidze
Changes in the metal properties, caused by periodic indents in the metal surface, have been studied within the limit of quantum theory of free electrons. It was shown that due to d…