Geometry of Quantum Principal Bundles II-Extended Version
q-alg
2008-02-03 v1 Quantum Algebra
Abstract
A general noncommutative-geometric theory of principal bundles is presented. Quantum groups play the role of structure groups. General quantum spaces play the role of base manifolds. A differential calculus on quantum principal bundles is studied. In particular, algebras of horizontal and verticalized differential forms on the bundle are introduced and investigated. The formalism of connections is developed. Operators of horizontal projection, covariant derivative and curvature are constructed and analyzed. A quantum generalization of classical Weil's theory of characteristic classes is sketched. Quantum analogs of infinitesimal gauge transformations are studied. Illustrative examples and constructions are presented.
Keywords
Cite
@article{arxiv.q-alg/9412005,
title = {Geometry of Quantum Principal Bundles II-Extended Version},
author = {Mico Durdevic},
journal= {arXiv preprint arXiv:q-alg/9412005},
year = {2008}
}
Comments
72 pages, (AMS-LaTeX)