Browsing Articles by Subject "non-Born-Oppenheimer energies of HeH+"

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Complete 2 relativistic corrections to the pure vibrational non-Born-Oppenheimer energies of HeH+

Stanke, Monika; Ke¸dziera, Dariusz; Bubin, Sergiy; Adamowicz, Ludwik (2008)

We report the implementation of the complete set of the lowest-order relativistic corrections of the order of 2 where is the fine structure constant for calculating vibrational states of diatomic molecular systems within ...