Twiki pages of the Workshop and of the working groups:
https://twiki.cern.ch/twiki/bin/view/LHCPhysics/HLHELHCWorkshop
Plenary meetings:
Oct 30-Nov 1 2017: https://indico.cern.ch/event/647676/
June 18-20 2018: https://indico.cern.ch/event/686494/
WG meetings: see the twiki pages
To join the mailing list of the Workshop, click here