Noncommutative ricci curvature and dirac operator on B q [SU 2 ] at the fourth root of unity
Mathematical Physics
2013-04-10 v1 math.MP
Abstract
We calculate the torsion free spin connection on the quantum group B q [SU 2 ] at the fourth root of unity. From this we deduce the covariant derivative and the Riemann curvature. Next we compute the Dirac operator of this quantum group and we give numerical approximations of its eigenvalues.
Keywords
Cite
@article{arxiv.1304.2536,
title = {Noncommutative ricci curvature and dirac operator on B q [SU 2 ] at the fourth root of unity},
author = {Boris Arm},
journal= {arXiv preprint arXiv:1304.2536},
year = {2013}
}
Comments
arXiv admin note: substantial text overlap with arXiv:math/0206187 by other authors