Publication
Title
Sensitivity of time-dependent vibrational dynamics to curve-crossing topology
Author
Abstract
The quantum time evolution in a two-state curve-crossing situation can be computed with the split operator FFT method. We present a version of that scheme that is based on the analytic exponentiation of two-by-two matrices. We use this approach to investigate the vibrational dynamics of the coupled b', c'1-SIGMA-u+ states of the N2 molecule. We focus our study on the sensitivity of time-dependent transition amplitudes to the features of the curve-crossing topology.
Language
English
Source (journal)
International journal of quantum chemistry. - New York, N.Y.
Publication
New York, N.Y. : 1991
ISSN
0020-7608
Volume/pages
S:25(1991), p. 141-153
ISI
A1991GT39100014
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 26.03.2015
Last edited 14.09.2017
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