In recent years light-cone quantization of quantum field theory has emerged as a promising
method for solving problems in the strong coupling regime. The approach has a number of …

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” …

1. Introduction. The equations of dynamics were put into a general form by Lagrange, who
expressed them in terms of a set of generalized coordinates and velocities. An alternative …

The most non-trivial of the established microscopic theories of physics is quantum
chromodynamics, QCD, the theory of the strong interaction. A critical link between theory …

We review the present theoretical and empirical knowledge for α s, the fundamental
coupling underlying the interactions of quarks and gluons in Quantum Chromodynamics …

We discuss our present knowledge of α s, the fundamental running coupling or effective
charge of Quantum Chromodynamics (QCD). A precise understanding of the running of α s …