The remit of the Physics Preparatory Group (PPG) is to prepare the scientific contribution to the work of the ESG (the “Briefing Book”), based on the input it gathers from the community. The PPG has the following composition:

Members:

• the Strategy Secretary (acting as Chair),
• four members appointed by the Council on the recommendation of the SPC,
• four members appointed by the Council on the recommendation of ECFA,
• the SPC Chair,
• the ECFA Chair,
• the Chair of the European Laboratory Directors’ meeting,
• one representative appointed by CERN,
• two representatives from Asia appointed by the respective regional representatives in ICFA,
• two representatives from the Americas appointed by the respective regional representatives in ICFA.