Cotensor products of quantum principal bundles
Quantum Algebra
2007-05-23 v2
Abstract
A cotensor product A\Box_H P of an H-Hopf Galois extension A and a C-coalgebra Galois extension P, such that P is an (H,C)-bicomodule, is analyzed. Conditions are stated, when A\Box_H P is a C-coalgebra Galois extension and when there exists a strong connection on A\Box_H P. Two examples are given, in both, A and P are Matsumoto spheres, and H=C=C(U(1)).
Keywords
Cite
@article{arxiv.math/0501160,
title = {Cotensor products of quantum principal bundles},
author = {Bartosz Zielinski},
journal= {arXiv preprint arXiv:math/0501160},
year = {2007}
}
Comments
28 pages; corrected typographic errors