OPE for XXX

Philippe Di Francesco, Fedor Smirnov

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

We explain a new method for finding the correlation functions for the XXX model which is based on the concepts of Operator Product Expansion of Quantum Field Theory on one hand and of fermionic bases for the XXX spin chain on the other. With this method, we are able to perform computations for up to 11 lattice sites. We show that these “experimental” data allow to guess exact formulae for the OPE coefficients.

Original languageEnglish (US)
Title of host publicationLudwig Faddeev Memorial Volume
Subtitle of host publicationA Life in Mathematical Physics
PublisherWorld Scientific Publishing Co.
Pages183-200
Number of pages18
ISBN (Electronic)9789813233867
ISBN (Print)9789813233768
DOIs
StatePublished - Jan 1 2018

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Mathematics(all)

Fingerprint Dive into the research topics of 'OPE for XXX'. Together they form a unique fingerprint.

Cite this