Report of the Snowmass 2013 energy frontier QCD working group

Understand

This is the summary report of the energy frontier QCD working group prepared for Snowmass 2013.

• We review the status of tools, both theoretical and experimental, for understanding the strong interactions at colliders.
• We attempt to prioritize important directions that future developments should take.
• Most of the efforts of the QCD working group concentrate on proton-proton colliders, at 14 TeV as planned for the next run of the LHC, and for 33 and 100 TeV, possible energies of the colliders that will be necessary to carry on the physics program started at 14 TeV.