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Resonating–valence-bond theory of phase transitions and superconductivity inLa2CuO4-based compounds
Abstract
We identify the mysterious high-T ``twitch'' transition in ${\mathrm{La}}_{2}$${\mathrm{CuO}}_{4}$ with the mean-field resonating-valence-bond transition of the Heisenberg model of Baskaran, Zou, and Anderson. The structure distortions are caused by Coulomb correlations of the pair wave function. In the pure compound the pseudo-Fermi surface of the spin soliton nests and antiferromagnetism occurs at 240 K. We discuss briefly superconductivity and the nature of excitations in the system.
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Citations
Cites
Possible highT c superconductivity in the Ba?La?Cu?O system
Bednorz, J. G., & M�ller, K. A. (1986) · Zeitschrift f�r Physik B Condensed Matter · doi:10.1007/bf01303701 · Cited by 14,319
Ordering Energy Levels of Interacting Spin Systems
Lieb, E., & Mattis, D. (1962) · Journal of Mathematical Physics · doi:10.1063/1.1724276 · Cited by 882
Cited by
Equivalence of the resonating-valence-bond and fractional quantum Hall states
Kalmeyer, V., & Laughlin, R. B. (1987) · Physical Review Letters · doi:10.1103/physrevlett.59.2095 · Cited by 1,163
Hybertsen, M. S., Schlüter, M., & Christensen, N. E. (1989) · Physical Review B · doi:10.1103/physrevb.39.9028 · Cited by 773
Quantum Monte Carlo Approaches for Correlated Systems
Becca, F., & Sorella, S. (2017) · doi:10.1017/9781316417041 · Cited by 523
Interaction of holes in a Hubbard antiferromagnet and high-temperature superconductivity
Trugman, S. A. (1988) · Physical Review B · doi:10.1103/physrevb.37.1597 · Cited by 503
Emergent Superconductivity and Competing Charge Orders in Hole-Doped Square-Lattice t − J Model
Lu, X., Chen, F., Zhu, W., Sheng, D. N., & Gong, S.-S. (2024) · Physical Review Letters · doi:10.1103/physrevlett.132.066002 · Cited by 49
Metadata
- Authors
- Anderson, P. W., Baskaran, G., Zou, Z., & Hsu, T.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1987-06-29
- Volume
- 58
- Issue
- 26
- Pages
- 2790-2793
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W2047991423
- Cited by
- 904
- References
- 2
- FWCI
- 47.42
- Type
- journal article
- Language
- en
- Open access
- closed
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- Anderson, P. W., Baskaran, G., Zou, Z., & Hsu, T. (1987). Resonating–valence-bond theory of phase transitions and superconductivity inLa2CuO4-based compounds. Physical Review Letters. https://doi.org/10.1103/physrevlett.58.2790
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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