TY - JOUR
T1 - OPE for XXX
AU - Di Francesco, Philippe
AU - Smirnov, Fedor
N1 - Publisher Copyright:
© 2018 World Scientific Publishing Company.
PY - 2018/7/1
Y1 - 2018/7/1
N2 - 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.
AB - 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.
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U2 - 10.1142/S0129055X18400068
DO - 10.1142/S0129055X18400068
M3 - Article
AN - SCOPUS:85048054140
SN - 0129-055X
VL - 30
JO - Reviews in Mathematical Physics
JF - Reviews in Mathematical Physics
IS - 6
M1 - 1840006
ER -