A homological approach to singular reduction in deformation quantization
Abstract
We use the method of homological quantum reduction to construct a deformation quantization on singular symplectic quotients in the situation, where the coefficients of the moment map define a complete intersection. Several examples are discussed, among others one where the singularity type is worse than an orbifold singularity.
 Publication:

arXiv eprints
 Pub Date:
 March 2006
 DOI:
 10.48550/arXiv.mathph/0603078
 arXiv:
 arXiv:mathph/0603078
 Bibcode:
 2006math.ph...3078B
 Keywords:

 Mathematical Physics;
 Mathematics  Mathematical Physics
 EPrint:
 15 pages