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Article

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Published version

Publication date

1991

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/9844

Resonating-valence-bond theory for the square-planar lattice

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http://dx.doi.org/10.1103/PhysRevB.43.719

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.

Subject

Propietats magnètiques, Estructura molecular, Estructura atòmica

Subject (English)

Magnetic properties, Molecular structure, Atomic structure

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Articles publicats en revistes (Física de la Matèria Condensada)

Citation

KLEIN, D. J., et al. Resonating-valence-bond theory for the square-planar lattice. Physical Review B. 1991. Vol. 43, num. 1, pags. 719-722. ISSN 0163-1829. [consulted: 10 of August of 2026]. Available at: https://hdl.handle.net/2445/9844

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