Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1896239 | Journal of Geometry and Physics | 2012 | 11 Pages |
Abstract
Two hierarchies of quantum principal bundles over quantum real projective spaces are constructed. One hierarchy contains bundles with U(1)U(1) as a structure group, the other has the quantum group SUq(2)SUq(2) as a fibre. Both hierarchies are obtained by the process of prolongation from bundles with the cyclic group of order 2 as a fibre. The triviality or otherwise of these bundles is determined by using a general criterion for a prolongation of a comodule algebra to be a cleft Hopf–Galois extension.
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Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Tomasz Brzeziński, Bartosz Zieliński,