A note on the zeroth products of FrenkelJing operators
Abstract
Quantum vertex algebra theory, developed by H.S. Li, allows us to apply zeroth products of FrenkelJing operators, corresponding to Drinfeld realization of $U_q (\widehat{\mathfrak{sl}}_{n+1})$, on the extension of Koyama vertex operators. As a result, we obtain an infinitedimensional space and describe its structure as a module for the associative algebra $U_q (\mathfrak{sl}_{n+1})_z$, a certain quantum analogue of $U(\mathfrak{sl}_{n+1})$ which we introduce in this paper.
 Publication:

arXiv eprints
 Pub Date:
 May 2015
 arXiv:
 arXiv:1506.00050
 Bibcode:
 2015arXiv150600050K
 Keywords:

 Mathematics  Quantum Algebra
 EPrint:
 19 pages, 3 figures