Philipp Scherer received his PhD in experimental and theoretical physics in 1984 with Prof. Wolfgang Kaiser and Prof. Sighart Fischer in Munich. From 1985-1999 he was postdoc at Technische Universität München where he received his habilitation in theoretical physics in 1996. In 2001 and 2003 he spent several months as a visiting scientist at AIST in Tsukuba, Japan. Since 1999 he is lecturer at TUM, from 2006-2008 he was temporary leader of the institute for theoretical biomolecular physics at TUM , since 2008 he is adjunct professor at TUM. Sighart Fischer received his PhD in theoretical physics in 1965 with Professor F. Hund in Göttingen. From 1966-1969 he was postdoctoral fellow and instructor at Northwestern University and at the University of Chicago. From 1970-1974 he was professor at the Nortwestern University, Evanston, since 1974 Universitätsprofessor für Theoretische Physik at Technische Universität München, and since 2006 he is an emeritus of excellence.