Scattering Amplitudes in Gauge Theories

• Main Authors: Henn, Johannes M. (Author), Plefka, Jan C. (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2014.
• Series: Lecture Notes in Physics, 883
• Subjects: Physics.; Quantum field theory.; String theory.; Elementary particles (Physics).; Quantum Field Theories, String Theory.; Elementary Particles, Quantum Field Theory.; Mathematical Methods in Physics.

At the fundamental level, the interactions of elementary particles are described by quantum gauge field theory. The quantitative implications of these interactions are captured by scattering amplitudes, traditionally computed using Feynman diagrams. In the past decade tremendous progress has been ma...