This book, first published in 2007, is an introductory textbook on quantum field theory in gravitational backgrounds intended for undergraduate and beginning graduate students in the fields of theoretical astrophysics, cosmology, particle physics, and string theory. The book covers the basic (but es
Introduction to Quantum Fields in Classical Backgrounds (Draft version of Introduction to Quantum Effects in Gravity)
โ Scribed by Viatcheslav F. Mukhanov, Sergei Winitzki
- Publisher
- Cambridge University Press
- Year
- 2007
- Tongue
- English
- Leaves
- 292
- Edition
- 1
- Category
- Library
No coin nor oath required. For personal study only.
โฆ Synopsis
This is the first introductory textbook on quantum field theory in gravitational backgrounds intended for undergraduate and beginning graduate students in the fields of theoretical astrophysics, cosmology, particle physics, and string theory. The book covers the basic (but essential) material of quantization of fields in an expanding universe and quantum fluctuations in inflationary spacetime. It also contains a detailed explanation of the Casimir, Unruh, and Hawking effects, and introduces the method of effective action used for calculating the back-reaction of quantum systems on a classical external gravitational field. The broad scope of the material covered will provide the reader with a thorough perspective of the subject. Every major result is derived from first principles and thoroughly explained. The book is self-contained and assumes only a basic knowledge of general relativity. Exercises with detailed solutions are provided throughout the book.
๐ SIMILAR VOLUMES
Applications of quantum field theoretical methods to gravitational physics, both in the semiclassical and the full quantum frameworks, require a careful formulation of the fundamental basis of quantum theory, with special attention to such important issues as renormalization, quantum theory of gauge
1. Introduction --<br/> 2. Basics of Classical Field Theory --<br/> 3. Quantization of Classical Field Theories (I) --<br/> 4. Quantization of Classical Field Theories (II) --<br/> 5. Perturbation Theory, Variational Approach and Correlation Functions --<br/> 6. Introduction to Berry Phase and
<p><p>This book takes a pedagogical approach to explaining quantum gravity, supersymmetry and string theory in a coherent way. It is aimed at graduate students and researchers in quantum field theory and high-energy physics.<br><br>The first part of the book introduces quantum gravity, without requi
This textbook provides a physical understanding of what photons are and of their properties and applications. Special emphasis is made in the text to entangled photon pairs which exhibit quantum mechanical correlations over manifestly macroscopic distances. Such photon pairs make possible such excit