Rigidity for Henselian local rings and {A}^1 -representable theories

Zusammenfassung

We prove that for a large class of A(1)-representable theories including all orientable theories it is possible to construct transfer maps and to prove rigidity theorems similar to those of Gabber for algebraic K-theory. This extends rigidity results of Panin and Yagunov from algebraically closed fields to arbitrary infinite ones.