Low-temperature large-distance asymptotics of the transversal two-point functions of the XXZ chain
classification
❄️ cond-mat.stat-mech
hep-thmath-phmath.MP
keywords
asymptoticschainfieldfunctionslarge-distancelow-temperaturemagnetictransversal
pith:NW5RXJZ3 Add to your LaTeX paper
What is a Pith Number?\usepackage{pith}
\pithnumber{NW5RXJZ3}
Prints a linked pith:NW5RXJZ3 badge after your title and writes the identifier into PDF metadata. Compiles on arXiv with no extra files. Learn more
read the original abstract
We derive the low-temperature large-distance asymptotics of the transversal two-point functions of the XXZ chain by summing up the asymptotically dominant terms of their expansion into form factors of the quantum transfer matrix. Our asymptotic formulae are numerically efficient and match well with known results for vanishing magnetic field and for short distances and magnetic fields below the saturation field.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.