Exact thermodynamic limit of short-range correlation functions of the antiferromagnetic XXZ-chain at finite temperatures期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Exact thermodynamic limit of short-range correlation functions of the antiferromagnetic XXZ-chain at finite temperatures

Authors:	M.?Bortz author-information" > author-information__contact u-icon-before" > mailto:mib@rsphysse.anu.edu.au" title=" mib@rsphysse.anu.edu.au" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author,F.?G?hmann

Affiliation:	(1) Bergische Universität Wuppertal, Fachbereich C – Physik, 42097 Wuppertal, Germany

Abstract:	We numerically evaluate certain multiple integrals representing nearest and next-nearest neighbor correlation functions of the spin-1/2 XXZ Heisenberg infinite chain at finite temperatures.

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