A novel accurate representation of a double-valued potential energy surface by the DMBE method. Application to triplet H3+(a3E')

Standard single-valued double many-body expansion (DMBE) theory has been extended to allow an accurate representation of a double-valued potential energy surface. With this new theory, the degeneracy of the two sheets along the conical intersection line can be guaranteed by construction. The method...

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Bibliographic Details
Main Author: Varandas, António J. C. (author)
Other Authors: Alijah, Alexander (author), Cernei, Mihail (author)
Format: article
Language:eng
Published: 2005
Online Access:http://hdl.handle.net/10316/5112
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/5112