arXiv:cond-mat/0406611 Abstract

arXiv:cond-mat/0406611Abstract References Reviews Resources

Emptiness formation probability at finite temperature for the isotropic Heisenberg chain

Published 2004-06-24Version 1

We present an integral formula for a special correlation function of the isotropic spin-1/2 antiferromagnetic Heisenberg chain. The correlation function describes the probability for the occurrence of a string of consecutive up-spins as a function of temperature, magnetic field and length of the string.

Comments: 3 pages, 1 figure, submitted to SCES'04

DOI: 10.1016/j.physb.2005.01.234

Categories: cond-mat.stat-mech

Keywords: emptiness formation probability, isotropic heisenberg chain, finite temperature, special correlation function, antiferromagnetic heisenberg chain

Tags: journal article

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