Geometric orbital integrals and the center of the enveloping algebra
arXiv:1910.11731 · doi:10.1112/S0010437X22007412
Abstract
The purpose of this paper is to extend the explicit geometric evaluation of semisimple orbital integrals for smooth kernels for the Casimir operator obtained by the first author to the case of kernels for arbitrary elements in the center of the enveloping algebra.