109 citations · 1.2k across the 57 of their papers we have counts for
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cond-mat.stat-mech2014★ 29 cited
On form-factor expansions for the XXZ chain in the massive regime
M. Dugave, F. Göhmann, K. K. Kozlowski +1
We study the large-volume- limit of form factors of the longitudinal spin operators for the XXZ spin- chain in the massive regime. We find that the individual form factors…
math-ph2014★ 10 cited
Asymptotic expansion of a partition function related to the sinh-model
G. Borot, A. Guionnet, K. K. Kozlowski
This paper develops a method to carry out the large- asymptotic analysis of a class of -dimensional integrals arising in the context of the so-called quantum separation of va…
cond-mat.stat-mech2014★ 43 cited
Low-temperature large-distance asymptotics of the transversal two-point functions of the XXZ chain
Maxime Dugave, Frank Göhmann, Karol K. Kozlowski
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…