**Scattering Amplitudes**

by Henriette Elvang, Yu-tin Huang

**Publisher**: arXiv 2013**Number of pages**: 268

**Description**:

The purpose of this review is to bridge the gap between a standard course in quantum field theory and recent fascinating developments in the studies of on-shell scattering amplitudes. We build up the subject from basic quantum field theory, starting with Feynman rules for simple processes in Yukawa theory and QED.

Download or read it online for free here:

**Download link**

(3.5MB, PDF)

## Similar books

**Quantum Field Theory I**

by

**Ling-Fong Li**-

**National Tsing Hua University**

These quantum field theory notes include the following topics: Quantization of Field Theory; Theory of Renormalization; Symmetry; Standard Model of Electroweak Interaction; Theory of Strong Interaction -- Quantum Chromodynamics.

(

**11454**views)

**Group Field Theories**

by

**Thomas Krajewski**-

**arXiv**

Group field theories are particular quantum field theories defined on D copies of a group which reproduce spin foam amplitudes on a space-time of dimension D. In these lecture notes, we present the general construction of group field theories.

(

**8531**views)

**A Guide to Quantum Field Theory**

by

**Kasper Peeters**-

**Durham University**

The course will introduce Quantum Field Theory (QFT) by bringing together concepts from classical Lagrangian and Hamiltonian mechanics, quantum mechanics and special relativity. We will also introduce string theory as a simple two-dimensional QFT.

(

**8405**views)

**Introductory Lectures on Quantum Field Theory**

by

**Luis Alvarez-Gaume, Miguel A. Vazquez-Mozo**-

**arXiv**

In these lectures we present a few topics in Quantum Field Theory in detail. Some of them are conceptual and some more practical. They have been selected because they appear frequently in current applications to Particle Physics and String Theory.

(

**8828**views)