Universal low temperature asymptotics of the correlation functions of the Heisenberg chain

Nicolas Crampé; Frank Göhmann; Andreas Klümper

doi:10.3842/SIGMA.2010.082

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Universal low temperature asymptotics of the correlation functions of the Heisenberg chain

Journal article

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Universal low temperature asymptotics of the correlation functions of the Heisenberg chain

Nicolas Crampé, Frank Göhmann and Andreas Klümper

Symmetry, Integrability and Geometry : Methods and Applications, Vol.6

19/10/2010

DOI: https://doi.org/10.3842/SIGMA.2010.082

Abstract

correlation functions

quantum spin chains

thermodynamic Bethe ansatz

We calculate the low temperature asymptotics of a function $\gamma$ that generates the temperature dependence of all static correlation functions of the isotropic Heisenberg chain.

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Title: Universal low temperature asymptotics of the correlation functions of the Heisenberg chain
Creators - without role: Nicolas Crampé - Laboratoire de Physique Théorique
Frank Göhmann - University of Wuppertal
Andreas Klümper - University of Wuppertal
Publication Details: Symmetry, Integrability and Geometry : Methods and Applications, Vol.6
Identifiers: 9943776409311
Academic Unit: Université de Montpellier
Language: English
Resource Type: Journal article
Local Fields: hal-00510824