Regular basis and R-matrices for the su(n)_k Knizhnik-Zamolodchikov equation
Hadjiivanov, L. K. ; Stanev, Ya. S. ; Todorov, I. T.
arXiv, 0007187 / Harvested from arXiv
Text on arXiv
Dynamical R-matrix relations are derived for the group-valued chiral vertex operators in the SU(n) WZNW model from the KZ equation for a general four-point function including two step operators. They fit the exchange relations for the U_q(sl_n) covariant quantum matrix derived previously by solving the dynamical Yang-Baxter equation. As a byproduct, we extend the regular basis introduced earlier for SU(2) chiral fields to SU(n) step operators and display the corresponding triangular matrix representation of the braid group.
Publié le : 2000-07-24
Classification:  High Energy Physics - Theory,  Mathematical Physics,  Mathematics - Quantum Algebra 
@article{0007187,
     author = {Hadjiivanov, L. K. and Stanev, Ya. S. and Todorov, I. T.},
     title = {Regular basis and R-matrices for the su(n)\_k Knizhnik-Zamolodchikov
  equation},
     journal = {arXiv},
     volume = {2000},
     number = {0},
     year = {2000},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0007187}
}

Hadjiivanov, L. K.; Stanev, Ya. S.; Todorov, I. T. Regular basis and R-matrices for the su(n)_k Knizhnik-Zamolodchikov
  equation. arXiv, Tome 2000 (2000) no. 0, . http://gdmltest.u-ga.fr/item/0007187/