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arXiv · 0907.3116

Rotating Morse wave packet dynamics of diatomic molecule

Utpal Roy·Suranjana Ghosh
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Abstract

We investigate the dynamics of a rotating Morse wave packet, appropriate for a ro-vibrating diatomic molecule. The coupling between vibrational and rotational degrees of freedom is explicated in real position space as well as in phase space Wigner distribution of a SU(2) coherent state at various dynamically evolved times. We choose the well studied $I_{2}$ molecule with the parameter values in good agrement with experiments. A quantitative measure of the angles of rotations for different angular momenta is also given.

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Utpal Roy, Suranjana Ghosh. 2009-07-17. Rotating Morse wave packet dynamics of diatomic molecule. https://arxiv.org/abs/0907.3116

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