Publications and Preprints
Equivariant spectral triples on the quantum SU(2) group
by
Partha Sarathi Chakraborty and Arupkumar Pal
We characterize all equivariant odd spectral triples on the quantum $SU (2)$ group having
a nontrivial Chern character. It is shown that the dimension of an equivariant spectral triple
is at least three, and there does exist a 3-summable equivariant spectral triple. We also
show that given any odd spectral triple, there is an odd equivariant spectral triple that
induces the same element in $K^1$ .
isid/ms/2002/15 [fulltext]
Click here to return to Preprints Page