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Showing 1 to 3 of 3 for “"Morse oscillators"”.
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Quantum Resonant Beats and Revivals in the Morse Oscillators and Rotors
… eigenfunctions and eigenvalues for the Morse oscillator were applied to investigate the quantum resonant beats and revivals of wave packet propagation. A concise way for exact prediction of the complete revival period of the Morse oscillator was given for the first time. It was suggested …
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Diatomic molecules as perturbed Morse oscillators and the effect of the breakdown of the Born-Oppenheimer approximation.
Values of the PMO parameters (including the velocity-dependent parameter) are obtained for the ground state of the three isotopic molecules H(, 2), HD and D(, 2) using two approaches. In the first approach, iteration computations are used to evaluate the different parameters from the experimentally …
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The (Semi-)Classical Vibrational Echo
… a thermal ensemble of noninteracting anharmonic oscillators. We have interpreted the dephasing and rephasing of the vibrational echo experiment in terms of a classical picture which also identifies the classical analogs of quantum mechanical double-sided Feynman diagrams. We have investigated the …