Sacha Davidson, CNRS Researcher in Astroparticle Physics, Laboratoire del'Univers et des Particules de Montpellier, Montpellier, France. Paolo Gambino, Professor of Theoretical Physics, National Institute of Nuclear Physics, University of Turin, Torino, Italy. Mikko Laine, Professor of Theoretical Physics, Albert Einstein Centre, Institute for Theoretical Physics, University of Bern, Switzerland. Matthias Neubert, Director of the Mainz Institute for Theoretical Physics, Professor of Theoretical Physics, Johannes Gutenberg University Mainz, Germany. Christophe Salomon, Research Director at CNRS, Laboratoire Kastler Brossel, Ecole Normale Superieure, Paris, France.
