1. University of Münster, Institute for Physical Chemistry, Correnstr. 28/30, 48149 Münster, Germany
2. University of Münster, Institute for Theoretical Physics, Wilhelm-Klemm-Str. 9, 48149 Münster, Germany
3. University of Münster, Center of Nonlinear Science (CeNoS), Corrensstr. 2, 48149 Münster, Germany
4. University of Münster, Center for Multiscale Theory and Computation (CMTC), Corrensstr. 40, 48149 Münster, Germany