Introduction To Quantum Field Theory And The Standard Model

This book covers the basics of relativistic quantum field theory, perturbation theory, Feynman graphs, Abelian and non-Abelian gauge theories, and quantum field theory and particle physics for beginning graduate students with an orientation towards particle physics and its theoretical foundations.

Format: Hardback
Length: 252 pages
Publication date: 31 January 2022
Publisher: World Scientific Publishing Co Pte Ltd

This book is a comprehensive resource for third-year physics students at TU Munich, covering the fundamental concepts of relativistic quantum field theory, perturbation theory, Feynman graphs, Abelian and non-Abelian gauge theories, and their applications to QED, QCD, and the electroweak Standard Model. It also serves as an introduction to quantum field theory and particle physics for beginning graduate students with an emphasis on particle physics and its theoretical foundations. In addition to discussing recent experimental results, precision tests, and the current status of the Standard Model, the electroweak chapter also delves into the phenomenology of W and Z bosons, as well as Higgs bosons.

Introduction:
This book is designed to provide a comprehensive overview of the fundamental principles and applications of relativistic quantum field theory. It is based on the lectures given at TU Munich for third-year physics students, and it aims to bridge the gap between theoretical concepts and their practical applications in modern physics.

Relativistic Quantum Field Theory:
Relativistic quantum field theory is a fundamental theory of physics that describes the behavior of particles and fields at the scale of atoms and subatomic particles. It is a mathematical framework that combines the principles of quantum mechanics and special relativity to describe the interactions between particles and the underlying forces that govern their behavior.

Perturbation Theory:
Perturbation theory is a method used to calculate the effects of small disturbances on a system. It is a powerful tool in relativistic quantum field theory, as it allows us to predict the behavior of particles and fields in the presence of external forces and interactions.

Feynman Graphs:
Feynman graphs are a visual representation of the interactions between particles in a quantum system. They are used to calculate the probabilities of different particle interactions and to understand the behavior of complex systems.

Abelian and Non-Abelian Gauge Theories:
Abelian and non-Abelian gauge theories are two different types of gauge theories that describe the behavior of particles in the presence of an electromagnetic field. They are important in the study of particle physics, as they provide a framework for understanding the interactions between particles and the fundamental forces of the universe.

Applications to QED, QCD, and the Electroweak Standard Model:
Relativistic quantum field theory has many applications in modern physics, including the study of electromagnetism, strong interactions, and the electroweak Standard Model. In this book, we will explore the applications of relativistic quantum field theory to these three areas, with a focus on the electroweak Standard Model.

Quantum Field Theory and Particle Physics:
Quantum field theory is a fundamental theory of physics that describes the behavior of particles and fields at the quantum level. It is a mathematical framework that combines the principles of quantum mechanics and general relativity to describe the interactions between particles and the underlying forces that govern their behavior.

Phenomenology of W and Z Bosons:
The electroweak chapter of this book also delves into the phenomenology of W and Z bosons, as well as Higgs bosons. These particles are fundamental to the electroweak Standard Model, and their interactions with other particles provide a key insight into the nature of the universe.

Experimental Results, Precision Tests, and the Current Status of the Standard Model:
In addition to discussing the theoretical foundations of relativistic quantum field theory, this book also provides an overview of recent experimental results, precision tests, and the current status of the Standard Model. It discusses the successes and challenges of the Standard Model in explaining the behavior of particles and the fundamental forces of the universe.

Conclusion:
This book is a valuable resource for third-year physics students at TU Munich, as it provides a comprehensive overview of the fundamental concepts of relativistic quantum field theory, perturbation theory, Feynman graphs, Abelian and non-Abelian gauge theories, and their applications to QED, QCD, and the electroweak Standard Model. It also serves as an introduction to quantum field theory and particle physics for beginning graduate students with an emphasis on particle physics and its theoretical foundations. By studying this book, students will gain a deep understanding of the fundamental principles of modern physics and be well-prepared for further studies in this field.

Weight: 518g
Dimension: 164 x 236 x 22 (mm)
ISBN-13: 9789811242175