Abstract:
We prove that, for the moduli space of flat SU(2)-connections on the 2-dimensional torus, the Weyl quantization and the quantization performed using the quantum group of SL(2,C) are the same. This is done by comparing the matrices of the operators associated through the two quantizations to cosine functions. We also discuss the *-product of the Weyl quantization and show that it satisfies the product-to-sum formula for noncommutative cosines on the noncommutative torus.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received: 27 January 2002 / Accepted: 9 September 2002 Published online: 19 December 2002
RID="*"
ID="*" Research supported in part by the NSF, award No. DMS 0070690
Communicated by A. Connes
Rights and permissions
About this article
Cite this article
Gelca, R., Uribe, A. The Weyl Quantization and the Quantum Group Quantization of the Moduli Space of Flat SU(2)-Connections on the Torus are the Same. Commun. Math. Phys. 233, 493–512 (2003). https://doi.org/10.1007/s00220-002-0759-3
Issue Date:
DOI: https://doi.org/10.1007/s00220-002-0759-3