Existence of Long-Range Magnetic Order in the Ground State of Two-Dimensional Spin-1/2 Heisenberg Antiferromagnets
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Publication:5899413
DOI10.1143/PTP.117.1zbMath1125.83016arXivgr-qc/0605108MaRDI QIDQ5899413
Publication date: 18 May 2007
Published in: Progress of Theoretical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/gr-qc/0605108
Relativistic cosmology (83F05) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)
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