The “Precision calculations” subgroup is connected to the next step in the development of the FCC project: the Reference Design Phase and the assembly of the required materials, in preparation for a CERN Council decision on the future HEP machine, foreseen in 2028.

For a full list of working groups, see https://gms.web.cern.ch/, where you can join our group (fcc-ped-physicsgroup-precisioncalculations).
Direct link to join: https://gms.web.cern.ch/group/FCC-PED-PhysicsGroup-PrecisionCalculations