arXiv:1312.5089 [math-ph]AbstractReferencesReviewsResources
Long-distance asymptotic behaviour of multi-point correlation functions in massless quantum models
N. Kitanine, K. K. Kozlowski, J. M. Maillet, V. Terras
Published 2013-12-18Version 1
We provide a microscopic model setting that allows us to readily access to the large-distance asymptotic behaviour of multi-point correlation functions in massless, one-dimensional, quantum models. The method of analysis we propose is based on the form factor expansion of the correlation functions and does not build on any field theory reasonings. It constitutes an extension of the restricted sum techniques leading to the large-distance asymptotic behaviour of two-point correlation functions obtained previously.
Comments: 25 pages
Keywords: multi-point correlation functions, long-distance asymptotic behaviour, massless quantum models, large-distance asymptotic behaviour, two-point correlation functions
Tags: journal article
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