Invariance and the twisted Chern character : a case study
Quantum Algebra
2007-05-23 v1 K-Theory and Homology
Abstract
We give details of the proof of the remark made in \cite{G2} that the Chern characters of the canonical generators on the K homology of the quantum group are not invariant under the natural coaction. Furthermore, the conjecture made in \cite{G2} about the nontriviality of the twisted Chern character coming from an odd equivariant spectral triple on is settled in the affirmative.
Keywords
Cite
@article{arxiv.0704.0111,
title = {Invariance and the twisted Chern character : a case study},
author = {Debashish Goswami},
journal= {arXiv preprint arXiv:0704.0111},
year = {2007}
}
Comments
to appear in the proceedings of the conference `Traces in Geometry, Number Theory and Quantum Fields' held in MPI (Bonn), 2005.