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Gauge invariance in second quantization: Applications to Hartree-Fock and generalized random-phase approximations

✍ Scribed by Kobe, Donald H.


Book ID
124086989
Publisher
The American Physical Society
Year
1979
Tongue
English
Weight
757 KB
Volume
19
Category
Article
ISSN
1050-2947

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📜 SIMILAR VOLUMES


Partitioning of the Hamiltonian operator
✍ 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