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تسجيل مستخدم جديدNeel order in the two-dimensional S=1/2 Heisenberg Model
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Ute Low
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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.
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