On the Drinfeld Twist for Quantum sl(2)
q-alg
2012-04-19 v1 Quantum Algebra
Abstract
An isomorphism, up to a twist, between the quasitriangular quantum enveloping algebra U_h(sl(2)) and the (classical) U(sl(2))[[h]]is discussed. The universal twisting element is given up to the second order in the deformation parameter .
Cite
@article{arxiv.q-alg/9610012,
title = {On the Drinfeld Twist for Quantum sl(2)},
author = {L. Dabrowski and F. Nesti and P. Siniscalco},
journal= {arXiv preprint arXiv:q-alg/9610012},
year = {2012}
}
Comments
Latex, 9 pages; Proc. 12th Italian Conf.Gen.Rel.Grav. Phys. Roma 1996; World Sci. 1997, Singapore