1. Department of Mathematical and Informatics Sciences, Physical Sciences and Earth Sciences of Messina University, Messina, Italy
2. CISFA - Interuniversity Consortium of Applied Physical Sciences (Consorzio Interuniversitario di Scienze Fisiche Applicate), Biophysics laboratory, Messina, Italy
3. Le Studium, Loire Valley, Institute for Advanced Studies, University of Orléans, Orléans, France
4. Centre de Biophysique Moleculaire (CBM), rue Charles Sandron, Laboratoire Interfaces, Confinement, Materiaux et Nanostructures (ICMN) - UMR 7374 CNRS, Université d'Orleans, Orleans, France
5. INDAM - Gruppo Nazionale per la Fisica Matematica – GNFM, Istituto Nazionale di Alta Matematica “F. Severi”, Rome, Italy