Introduction to Nonequilibrium Quantum Field Theory
by J. Berges
Publisher: arXiv 2004
Number of pages: 131
Here we give an introduction to efficient functional integral techniques and show how they can be applied in practice. Though we focus on particle physics and cosmology applications, we emphasize that these techniques can be equally applied to other nonequilibrium phenomena in complex many body systems.
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by Hans Christian Öttinger - arXiv
This book can be used as a textbook on quantum field theory for students of physics or as a monograph for philosophers and physicists interested in the epistemological foundations of particle physics. The reader is stimulated to critical thinking ...
by David Tong - University of Cambridge
These notes are based on an introductory course on quantum field theory. From the table of contents: Classical Field Theory; Free Fields; Interacting Fields; The Dirac Equation; Quantizing the Dirac Field; Quantum Electrodynamics.
by Mrinal Dasgupta - University of Manchester
Presently, all observational evidence points to the fact that Quantum Field Theory provides a good description of all known elementary particles. The scope of these lectures is to provide an introduction to the formalism of Quantum Field Theory.
by Matthew Schwartz - Harvard University
The approach is to emphasize that Quantum Field Theory is first and foremost a tool for performing practical calculations. I will emphasize the physical problems which have driven the development of the field, and to show how they can be solved.