108 citations · 197 across the 16 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
math.DG2022
On Perrot's index cocycles
Jonathan Block, Nigel Higson, Jesus Sanchez
We shall present a simplified version of a construction due to Denis Perrot that recovers the Todd class of the complexified tangent bundle from a JLO-type cyclic cocycle. The cons…
math.RT2022
On the Connes-Kasparov isomorphism, I: The reduced C*-algebra of a real reductive group and the K-theory of the tempered dual
Pierre Clare, Nigel Higson, Yanli Song +1
This is the first of two papers dedicated to the computation of the reduced C*-algebra of a connected, linear, real reductive group up to Morita equivalence, and the verification o…