Hartree-Fock description of spin systems
A mean-field treatment of a general spin Hamiltonian containing linear and quadratic terms is presented. The equivalence between atomic coherent states and Hartree-Fock states is explicitly demonstrated. The relevance of symmetry restoration is exhibited. Entanglement properties at the different pha...
Wedi'i Gadw mewn:
| Cyhoeddwyd yn: | Revista Mexicana de Física |
|---|---|
| Prif Awduron: | , , , , |
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
Sociedad Mexicana de Física A.C.
2007
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| Pynciau: | |
| Mynediad Ar-lein: | https://www.redalyc.org/articulo.oa?id=57028300008 |
| Tagiau: |
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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