Articles with "truncated hamiltonian" as a keyword



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On the Method of Correct Determination of Eigenvalues of a Truncated Hamiltonian Matrix on the Example of a Morse Oscillator

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Published in 2021 at "Russian Physics Journal"

DOI: 10.1007/s11182-021-02216-6

Abstract: A method of precise determination of the eigenvalues of energies of the molecular Hamiltonian based on high-order perturbation theory has been developed and implemented for a diatomic molecule. The proposed method makes it possible not… read more here.

Keywords: determination eigenvalues; morse; method; morse oscillator ... See more keywords