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http://hdl.handle.net/2445/9844| Title: | Resonating-valence-bond theory for the square-planar lattice |
| Author: | Klein, D. J. Schmalz, T. G. García Bach, Ma. de los Ángeles Valentí i Vall, M. Roser Živkovic, T. P. |
| Keywords: | Propietats magnètiques Estructura molecular Estructura atòmica Magnetic properties Molecular structure Atomic structure |
| Issue Date: | 1991 |
| Publisher: | The American Physical Society |
| Abstract: | The short-range resonating-valence-bond (RVB) wave function with nearest-neighbor (NN) spin pairings only is investigated as a possible description for the Heisenberg model on a square-planar lattice. A type of long-range order associated to this RVB Ansatz is identified along with some qualitative consequences involving lattice distortions, excitations, and their coupling. |
| Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.43.719 |
| It is part of: | Physical Review B, 1991, vol. 43, núm. 1, p. 719-722. |
| URI: | http://hdl.handle.net/2445/9844 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevB.43.719 |
| ISSN: | 0163-1829 |
| Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
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