Relativistic corrections of order mα^6 to the two-center problem
Abstract
Description
Effective potentials of the relativistic mα^6 order correction for the ground state of the Coulomb two-center problem are calculated. They can be used to evaluate the relativistic contribution of that order to the energies of hydrogen molecular ions or metastable states of the antiprotonic helium atom, where precision spectroscopic data are available. In our studies we use the variational expansion based on randomly chosen exponents that permits to achieve high numerical accuracy.
12 pages, 3 tables 2 figures; submitted to the Journal of Physics B
12 pages, 3 tables 2 figures; submitted to the Journal of Physics B