Partitioning of the Hamiltonian operator
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Jaroslav Koutecký; Carsten Scheuch
📂
Article
📅
1990
🏛
John Wiley and Sons
🌐
English
⚖ 496 KB
## Abstract The Born‐Oppenheimer spin‐conserving Hamiltonian operator expressed in terms of the Lie algebra generators is partitioned according to the number of connected lines in the corresponding graphical representation. A simple derivation of some basic relations with the generalized Brillouin