Commutator perturbation method in the st
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Adelio Matamala-VΓ‘squez; Jacek Karwowski
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Article
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2000
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John Wiley and Sons
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English
β 165 KB
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The commutator perturbation method, an algebraic version of the Van Vleck-Primas perturbation method, expressed in terms of ladder operators, has been applied to solving the eigenvalue problem of the Hamiltonian describing the vibrational-rotational motion of a diatomic molecule. The physical model