Admir Greljo(Universitaet Bern (CH)), Andrei Gritsan(Johns Hopkins University (US)), Eleni Vryonidou(University of Manchester (GB)), Gauthier Durieux(CERN), Giovanni Petrucciani(CERN), Ilaria Brivio(University of Heidelberg), Nuno Castro(LIP and University of Minho (PT)), Patrick Haworth Owen(University of Zurich (CH))