1999/04/30 by Ioannis P. Zois · 1 citation
Physics and Astronomy · #hep-th
published as Commun.Math.Phys. 209 (2000) 757-783 · 45 pages, extended version. to appear in Commun. Math. Phys., communicated with A. Connes
arxiv created 1999/09/16 · arxiv updated 2009/11/30
We introduce a new invariant for foliations using the even pairing between K-homology and cyclic homology and discuss some possible applications in physics.