One-dimensional model for deconfined criticality with Z3×Z3 symmetry
نویسندگان
چکیده
منابع مشابه
Evidence for deconfined quantum criticality in a two-dimensional Heisenberg model with four-spin interactions.
Using ground-state projector quantum Monte Carlo simulations in the valence-bond basis, it is demonstrated that nonfrustrating four-spin interactions can destroy the Néel order of the two-dimensional S=1/2 Heisenberg antiferromagnet and drive it into a valence-bond solid (VBS) phase. Results for spin and dimer correlations are consistent with a single continuous transition, and all data exhibit...
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Ling Wang,1,2 Zheng-Cheng Gu,3,4 Frank Verstraete,5,6 and Xiao-Gang Wen7,4 1Beijing Computational Science Research Center, 10 West Dongbeiwang Road, Beijing 100193, China 2Institute of Quantum Information and Matter and Department of Physics, California Institute of Technology, Pasadena, California 91125, USA 3Department of Physics, The Chinese University of Hong Kong, Shatin, New Territories, ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2021
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.103.155143