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ASHIM KALYAN1,* , RUPAM SEN1, RAMENDU BHATTACHARJEE2
Lie algebraic method is based on the idea of dynamic symmetry, which can be expressed in terms of U(2) Lie algebra. By applying algebraic techniques, an effective Hamiltonian operator can be obtained which conveniently describes the rovibrational degrees of freedom of the physical system. In this framework every C-C bond of the molecule is replaced by a corresponding Lie algebra and finally the Hamiltonian is constructed considering the interacting Casimir and Majorana operators. The fundamental stretching vibrational energy levels of Polymer Phases of C70C8H8 are then calculated using this Hamiltonian to fit the experimental results..
Lie algebra, Vibrational spectra, C70C8H8.
ASHIM KALYAN, RUPAM SEN, RAMENDU BHATTACHARJEE, A spectroscopic analysis of vibrational IR spectra of polymer phases of fullerene C70C8H8 by Lie algebraic technique, Optoelectronics and Advanced Materials - Rapid Communications, 7, 11-12, November-December 2013, pp.1024-1028 (2013).
Submitted at: July 3, 2013
Accepted at: Nov. 7, 2013
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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