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Progress of Theoretical Physics

Short-Range Spin Pair Correlation in the One-Dimensional Quantum XXZ Model

T. Horiki, Shigeo Homma, Hirotsugu Matsuda, N. Ogita

Published Sep 1, 1989• 3 citations
Publisher

Abstract

The spin pair correlation function Ca(r) of the one-dimensional quantum XXZ model (s=1/2) defined by with a=x and z is calculated for the nearest
DOI
10.1143/ptp.82.507

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