Hard Interactions of Quarks and Gluons: a Primer for LHC Physics
by J.M. Campbell, J.W. Huston, W.J. Stirling
Publisher: arXiv 2006
Number of pages: 118
In this review article, we develop the perturbative framework for the calculation of hard scattering processes. We undertake to provide both a reasonably rigorous development of the formalism of hard scattering of quarks and gluons as well as an intuitive understanding of the physics behind the scattering. We emphasize the importance of logarithmic corrections as well as power counting of the strong coupling constant in order to understand the behavior of hard scattering processes.
Home page url
Download or read it online for free here:
by J. Gasser, V.E. Lyubovitskij, A. Rusetsky - arXiv.org
We review the theory of hadronic atoms in QCD + QED based on a non-relativistic effective Lagrangian framework. We provide an introduction to the theory and describe several applications: meson-meson, meson-nucleon atoms and meson-deuteron compounds.
by Thomas Becher, Alessandro Broggio, Andrea Ferroglia - arXiv
These lectures provide an introduction to Soft-Collinear Effective Theory. After discussing the expansion of Feynman diagrams around the high-energy limit, the effective Lagrangian is constructed, first for a scalar theory, then for QCD ...
by Alexander Khodjamirian - arXiv.org
In these lectures I will discuss the quark-gluon 'corner' ofthe Standard Model, introducing the basics of Quantum Chromodynamics (QCD), the theory of quark-gluon interactions. The main emphasis will be put on the relation between QCD and hadrons.
by A. Pich - arXiv
These lectures provide an overview of Quantum Chromodynamics (QCD), the SU(3)C gauge theory of the strong interactions. After briefly reviewing the empirical considerations which lead to the introduction of colour, the QCD Lagrangian is discussed.