3rd ECFA High Luminosity LHC Experiments Workshop

The third ECFA Workshop will gather again the theory, accelerator and experiments communities to discuss the future experiments at the High Luminosity LHC. While the previous workshops, provided a panorama of the exciting physics goals and challenges for the experiments, the project is now entering a new stage with the preparation of Technical Design Reports for ATLAS and CMS upgrades and with the execution of the ALICE and LHCb upgrades. The emphasis of this meeting will be on: the progress in the theoretical concepts and the framework developed to assess the physics reach of the experiments, including experience with the run II data analyses; the discussion of accelerator options to facilitate the experiment operation and enhance the performance; and the optimization of the detector design and related techniques. Progress in common experimental developments will also be reported, along with new ideas to operate a the extreme rates and collision pile-up conditions