Equivariant spectral triples on the quantum SU(2) group
نویسندگان
چکیده
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. AMS Subject Classification No.: 58B34, 46L87, 19K33
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