Predissociation of Diatomic Molecules: An Analytically Solvable Model
Aniruddha Chakraborty
TL;DR
This paper introduces an analytically solvable model for diatomic molecule predissociation, combining a harmonic oscillator and linear potential coupled by a delta function, with exact Green's functions used to compute spectra.
Contribution
The paper presents a new exactly solvable model for diatomic molecule predissociation, providing explicit Green's functions for spectral calculations.
Findings
Derived exact Green's functions for the model
Calculated Raman excitation profiles
Computed electronic absorption spectra
Abstract
A model consisting of a Harmonic Oscillator well and a linear potential, coupled by Dirac delta function, is solved. We find the exact analytical expressions for Green's function for this problem. This Green's functions are used to calculate the Raman excitation profile and electronic absorption spectrum.
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Taxonomy
TopicsVarious Chemistry Research Topics