A Hamiltonian describing molecular orientation for use in latiice dynamics of molecular crystals and other problems |
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Authors: | S.H. Walmsley |
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Affiliation: | Chemistry Department, University College London, 20 Gordon Street, London WC1H 0AJ, UK |
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Abstract: | A quantum-mechanical Hamiltonian describing molecular orientation is developed for use in the lattice dynamics of molecular crystals. It is expressed in terms of three of the four quaternions as coordinates together with their conjugate momenta. |
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