\author{F. Zirkelbach, M. Häberlen, J.K.N. Lindner and B. Stritzkeri}
%\from{Institute of Physics, University of Augsburg, Universitätsstrasse 1, D-86135 Augsburg, Germany}
\hyphenation{}
\author{F. Zirkelbach, M. Häberlen, J.K.N. Lindner and B. Stritzkeri}
%\from{Institute of Physics, University of Augsburg, Universitätsstrasse 1, D-86135 Augsburg, Germany}
\hyphenation{}