(1) Laboratoire Jean Leray, UMR CNRS 6629, Département de Mathématiques, Université de Nantes, 2, rue de la Houssinière, BP 92208, 44322 Nantes Cedex 03, France
Abstract:
We give a formula for the first eigenvalue of the Dirac operator acting on spinor fields of a spin compact irreducible symmetric space G/K.