Instability of layered quantum liquids: 2. Hartree-Fock approximation for superlattices
โ Scribed by A. Gold
- Book ID
- 112711572
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 840 KB
- Volume
- 90
- Category
- Article
- ISSN
- 1434-6036
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## Abstract The reduced local energy __E__~__L__~ of Rothstein and coโworkers is discussed as a criterion for the local accuracy of approximate wave functions. The behavior of __E__~__L__~ for different approximation levels is discussed. It is shown that, for particular classes of wave functions, f
We consider the title molecule and its positive ion and calculate the HOMO charge density for the neutral molecule and the potentials for the positive ion, using the Hartree-Fock (I-IF) and local density approximation (LDA). Both approximations suggest that the ground state of the neutral is Rydberg