High-energy cosmic rays are observed indirectly by detecting the extensive air showers
initiated in Earth's atmosphere. The interpretation of these observations relies on accurate …

We review the theoretical status of squark and gluino hadroproduction and provide
numerical predictions for all squark and gluino pair-production processes at the Tevatron …

New physics has traditionally been expected in the high-p T region at high-energy collider
experiments. If new particles are light and weakly coupled, however, this focus may be …

We present phenomenological results for vector boson pair production at the LHC, obtained
using the parton-level next-to-leading order program MCFM. We include the implementation …

The physics programme and the design are described of a new collider for particle and
nuclear physics, the Large Hadron Electron Collider (LHeC), in which a newly built electron …

Long-lived particles (LLPs) are a common feature in many beyond the Standard Model
theories, including supersymmetry, and are generically produced in exotic Higgs decays …

This Report summarises the results of the second year's activities of the LHC Higgs Cross
Section Working Group. The main goal of the working group was to present the state of the …

The kt and Cambridge/Aachen inclusive jet finding algorithms for hadron-hadron collisions
can be seen as belonging to a broader class of sequential recombination jet algorithms …

We show that ultraperipheral heavy-ion collisions at the Large Hadron Collider (LHC) can
be used to search for axionlike particles with mass below 100 GeV. The Z 4 enhanced …

We consider the resummation of soft gluon emission for squark and gluino hadroproduction
at next-to-leading-logarithmic (NLL) accuracy in the framework of the minimal …