Temperature dependent correlation length for the S=1/2 Quantum Heisenberg Antiferromagnet on the square lattice

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dc.creatorKim, Jae-Kwon
dc.creatorLandau, D. P.
dc.creatorTroyer, Matthias
dc.date1997-02-14
dc.date1997-06-19
dc.date.accessioned2026-07-07T09:02:38Z
dc.date.available2026-07-07T09:02:38Z
dc.descriptionWe present an analysis of high precision Monte Carlo data for the two dimensional S=1/2 quantum Heisenberg antiferromagnet up to $ξ= 95.7(3)$ obtained by the continuous time version of the loop algorithm. Our data are in good agreement with a prediction of the recent theory (Phys. Rev. Lett. vol. 77, 3439 (1996)) in very high temperature regime, but they strongly disagree with it in the low temperature regime.
dc.descriptionModified with improved data; to appear in Phys. Rev. Lett. as a Comment; latex file and one eps file
dc.identifierhttps://arxiv.org/abs/cond-mat/9702138
dc.identifierhttp://arxiv.org/abs/cond-mat/9702138
dc.identifierPhys.Rev.Lett. 79 (1997) 001583
dc.identifierdoi:10.1103/PhysRevLett.79.1583
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/148699
dc.subjectStatistical Mechanics
dc.subjectSuperconductivity
dc.subjectHigh Energy Physics - Lattice
dc.titleTemperature dependent correlation length for the S=1/2 Quantum Heisenberg Antiferromagnet on the square lattice
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