Evaluation of state-to-state transitions and squeezing properties in molecules of the type H-X using the recently derived analytical IBT

Abstract:

We employ the methodological iterative Bogoliubov transformations (IBT) [Int. J. Quantum Chem. 94 (2003) 179], in which analytical expressions for the transition probabilities between quantum states of an anharmonic system interacting with a low intensity time dependent field were derived, for the evaluation of state-to-state transitions in diatomic molecules of the type H-X. We extend the former result in the calculation of the squeezing and dispersive properties of the system, and evaluate it for the same kind of molecules. © 2004 Elsevier Inc. All rights reserved.

Año de publicación:

2004

Keywords:

• Two-photon coherent states
• Algebraic iterative perturbative method
• Dispersion in momentum and position
• Quartic anharmonic oscillator

Fuente:

scopus