Ribbon Structure in Symmetric Pre-monoidal Categories
范畴论
2007-05-23 v1 数学物理
math.MP
摘要
Let U(g) denote the universal enveloping algebra of a Lie algebra g. We show the existence of a ribbon algebra in a particular deformation of U(g) which leads to a symmetric pre-monoidal category of U(g)-modules.
引用
@article{arxiv.math/0501400,
title = {Ribbon Structure in Symmetric Pre-monoidal Categories},
author = {Liam Wagner and Jon Links and Phil Isaac},
journal= {arXiv preprint arXiv:math/0501400},
year = {2007}
}
备注
To appear in the Proceedings of XXV ICGTMP (Group 25) (Institute of Physics, London.)