Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

As the LHC prepares to start taking data, this review is intended to provide a QCD theorist's
understanding and views on jet finding at hadron colliders, including recent developments …

We propose a version of the QCD-motivated “k⊥” jet-clustering algorithm for hadron-hadron
collisions which is invariant under boosts along the beam directions. This leads to improved …

One-and two-jet inclusive quantities in hadron collisions have already been calculated to
next-to-leading order accuracy, using both the subtraction and the slicing method. Since the …

We consider the transverse-momentum distribution of heavy flavours in photon-hadron
collisions. We present a formalism in which large transverse-momentum logarithms are …

In this report we review recent developments in perturbation-theory methods for gauge
theories. We present techniques and results that are useful in the calculation of cross …

We describe a general method of calculating the fully differential cross section for the
production of jets at next-to-leading order in a hadron collider. This method is based on a …

I illustrate a general formalism based upon the subtraction method for the calculation of next-
to-leading order QCD cross sections for any number of jets in any type of hard collisions. I …

This report is based on a ten-week program on" Gluons and the quark sea at high-energies",
which took place at the Institute for Nuclear Theory in Seattle in Fall 2010. The principal aim …

We resum distributions that are singular at partonic threshold (the elastic limit) in heavy
quark production, in terms of logarithmic behavior in moment space. The method may be …