On equivariant Dirac operators for $SU_q(2)$
量子代数
2007-05-23 v2 K理论与同调
算子代数
摘要
We explain the notion of minimality for an equivariant spectral triple and show that the triple for the quantum SU(2) group constructed by Chakraborty and Pal is minimal. We also give a decomposition of the spectral triple constructed by Dabrowski et al in terms of this minimal triple.
引用
@article{arxiv.math/0501019,
title = {On equivariant Dirac operators for $SU_q(2)$},
author = {Partha Sarathi Chakraborty and Arupkumar Pal},
journal= {arXiv preprint arXiv:math/0501019},
year = {2007}
}
备注
v2: final version, LaTeX2e, 12 pages