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Dynamics of a morse oscillator coupled to a bath of harmonic oscillators

✍ Scribed by Mingwhei Tung; Elia Eschenazi; Jian-Min Yuan

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
442 KB
Volume
115
Category
Article
ISSN
0009-2614

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✦ Synopsis

A generalized master equation is derived for a Morse oscillator coupled to a bath of harmonic oscilIa:ors_ Manipulation involving the Morse os@lator is facilitated by the use of an SU(2) algebra, and calculations related to the harmonic oseiIlators by using the ladder oper+ors. The temporal evolution equations for the density matrix elements are also presented and their _$ifferences from the Gorrcsponding harmonic oscillator case pointed out.

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