Recruited Experienced Researchers (ER): 2-Year ER Position at Pisa University (2013): Guido Volpi (CV, web) 1-Year ER Position at Paris LPNHE (2013): Roberto Beccherle (CV) 2-Year ER Position at Thessaloniki AUTH (2014): Naoki Kimura (CV) 1-Year ER Position at University of Pisa (2015): Guido Volpi (web) 2-Year ER Position at University of Pisa (2015): Calliope-Louisa Sotiropoulou (Photo, Linkedin) 1-Year ER Position at CERN (2015): Virginia Greco (CV,Photo) Seconded Researchers: Giovanni Calderini (CV) Francesco Crescioli (CV) Dimas Dimitrios (CV) Sampsonidis Dimitrios (CV) Simone Donati (CV, Photo) Stamatios Gkaitatzis (CV) Christos Gentsos (CV) Panagiotis Kalaitzidis (CV, Photo) Kostas Kordas (CV) Ioannis Maznas (CV) Konstantina Mermikli (CV) Stefano Petrucci (CV) Marco Piendibene (CV) Andreas Sakellariou (CV)