A selection of benchmark studies at FCC-ee

The FCC-ee is a frontier Higgs, Electroweak, and Flavour factory, to be operated in a 100 km circular tunnel built in the CERN area. In addition to offering an outstanding and largely unique physics program, it serves as the first step of the FCC integrated programme
towards 100 TeV proton-proton collisions in the same infrastructure. A selection of significant benchmark studies is proposed. The focus is on measurements that are either unique, or for which the high statistics of FCC-ee lead to the most demanding requirements on detector design or on theoretical calculations. The ultimate goal is that experimental or theory systematic errors match the statistical limit. The list presented in this document is not exhaustive, and will evolve in time.