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hep-th1993
Cartan Calculus on Quantum Lie Algebras
Peter Schupp, Paul Watts, Bruno Zumino
A generalization of the differential geometry of forms and vector fields to the case of quantum Lie algebras is given. In an abstract formulation that incorporates many existing ex…
hep-th1993
The Role of the Canonical Element in the Quantized Algebra of Differential Operators $\A\rtimes\U$
Chryssomalis Chryssomalakos, Peter Schupp, Paul Watts
We review the construction of the cross product algebra $\A\rtimes\U$ from two dually paired Hopf algebras $\U$ and $\A$. The canonical element in $\U \otimes \A$ is then introduce…