Wednesday, April 10, 2013

1304.2536 (Boris Arm)

Noncommutative ricci curvature and dirac operator on B q [SU 2 ] at the
fourth root of unity

Boris Arm
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.
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