Emanuele Bagnaschi (PSI, Villigen), Giuseppe Degrassi (INFN, Rome and Rome U.), Sebastian Paßehr (Paris, LPTHE), Pietro Slavich (Paris, LPTHE)

Emanuele Bagnaschi (Diderot U., Paris and Paris, LPTHE and DESY), Matteo Cacciari (Diderot U., Paris and Paris, LPTHE), Alberto Guffanti (Bohr Inst.), Laura Jenniches (Bohr Inst. and Wurzburg U.)