# Extension of the structure theorem of Borchers and its application to half-sided modular inclusions

December 02, 2004

A result of H.-W. Wiesbrock is extended from the case of a common cyclic and
separating vector for the half-sided modular inclusion of von Neumann algebras
to the case of a common faithful normal semifinite weight and at the same time
a gap in Wiesbrock's proof is filled in.

Keywords:

modular theory