%0 Journal Article
%T Gerade-ungerade symmetry breaking in HD: States close to N=2 dissociation limit
%A Grozdanov Tasko
%J Facta Universitatis Series : Physics, Chemistry and Technology
%D 2008
%I University of Ni?
%R 10.2298/fupct0801029g
%X We review the consequences of the gerade-ungerade symmetry breaking in HD molecule. A particular attention is devoted to electronic states close to n=2 dissociation limit. The effects of the breakdown of the Born-Oppenheimer approximation are discussed. For the description of the molecular dynamics the formulation of the coupled-sates method is given. The method is applied to calculations of loosely bound states in the outer well of the II'1¦°g potential. The results are in excellent agreement with experimental data and calculations based on a semi-empirical potential.
%K HD molecule
%K gerade-ungerade symmetry breaking
%K coupled equations
%U http://www.doiserbia.nb.rs/img/doi/0354-4656/2008/0354-46560801029G.pdf