Surprises on the Way from One- to Two-Dimensional Quantum Magnets: The Ladder Materials
10.1126/science.271.5249.618
Crossref journal-article
American Association for the Advancement of Science (AAAS)
Science (221)
Abstract

To make the transition from the quasi-long-range order in a chain of antiferromagnetically coupled S = 1/2 spins to the true long-range order that occurs in a plane, one can assemble chains to make ladders of increasing width. Surprisingly, this crossover between one and two dimensions is not at all smooth. Ladders with an even number of legs have purely short-range magnetic order and a finite energy gap to all magnetic excitations. Predictions of this ground state have now been verified experimentally. Holes doped into these ladders are predicted to pair and possibly superconduct.

Bibliography

Dagotto, E., & Rice, T. M. (1996). Surprises on the Way from One- to Two-Dimensional Quantum Magnets: The Ladder Materials. Science, 271(5249), 618–623.

Authors 2
  1. Elbio Dagotto (first)
  2. T. M. Rice (additional)
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Dates
Type When
Created 18 years, 9 months ago (Oct. 27, 2006, 2:30 p.m.)
Deposited 1 year, 7 months ago (Jan. 12, 2024, 6:18 p.m.)
Indexed 3 days, 4 hours ago (Aug. 19, 2025, 6:53 a.m.)
Issued 29 years, 6 months ago (Feb. 2, 1996)
Published 29 years, 6 months ago (Feb. 2, 1996)
Published Print 29 years, 6 months ago (Feb. 2, 1996)
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@article{Dagotto_1996, title={Surprises on the Way from One- to Two-Dimensional Quantum Magnets: The Ladder Materials}, volume={271}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.271.5249.618}, DOI={10.1126/science.271.5249.618}, number={5249}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Dagotto, Elbio and Rice, T. M.}, year={1996}, month=feb, pages={618–623} }