Gordon Walter Semenoff

Quantum Field Theory (eBook, PDF)

An Introduction

• Format: PDF

Produktbeschreibung

This textbook is intended to be used in an introductory course in quantum field theory. It assumes the standard undergraduate education of a physics major and it is designed to appeal to a wide array of physics graduate students, from those studying theoretical and experimental high energy physics to those interested in condensed matter, optical, atomic, nuclear and astrophysicists. It includes a thorough development of the field theoretic approach to nonrelativistic many-body physics as a step in developing a broad-based working knowledge of some of the basic aspects of quantum field theory. It presents a logical, step by step systematic development of relativistic field theory and of functional techniques and their applications to perturbation theory with Feynman diagrams, renormalization, and basic computations in quantum electrodynamics.

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Produktdetails

• Verlag: Springer Nature Singapore
• Seitenzahl: 403
• Erscheinungstermin: 14. November 2023
• Englisch
• ISBN-13: 9789819954100
• Artikelnr.: 69455778

Autorenporträt

Gordon W. Semenoff is Professor at The University of British Columbia in Vancouver, Canada. His research examines the nature at its most fundamental level. His recent interests have been in superstring theory and duality of string theories with strongly coupled gauge field theories and in quantum gravity. He is also interested in quantum information theoretic questions in quantum field theory.

Inhaltsangabe

1. Prologue.- 2. Many particle physics as a quantum field theory.- 3. Degenerate Fermi and Bose gases.- 4. The action principle and Noether's theorem.- 5. Non-relativistic space-time symmetries.- 6. Space-time symmetry and relativistic field theory.- 7. The real scalar quantum field theory.- 8. Emergent relativistic symmetry.- 9. The Dirac field theory.- 10. Photons.