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arXiv 0704.0713cond-mat.stat-mechcond-mat.other
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二维S=1/2海森堡模型的Neel阶

Neel order in the two-dimensional S=1/2 Heisenberg Model

Ute Löw

摘要:

利用Kennedy,Lieb和Shastry建立的不等式,结合高精度的量子Monte Carlo数据,证明了正方格点上S=1/2 Heisenberg模型在T=0时Neel序的存在性.

英文摘要:

The existence of Neel order in the S=1/2 Heisenberg model on the square lattice at T=0 is shown using inequalities set up by Kennedy, Lieb and Shastry in combination with high precision Quantum Monte Carlo data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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