ABSTRACT

This book provides advanced undergraduate physics and mathematics students with an accessible yet detailed understanding of the fundamentals of differential geometry and symmetries in classical physics. Readers, working through the book, will obtain a thorough understanding of symmetry principles and their application in mechanics, field theory, and general relativity, and in addition acquire the necessary calculational skills to tackle more sophisticated questions in theoretical physics.

Most of the topics covered in this book have previously only been scattered across many different sources of literature, therefore this is the first book to coherently present this treatment of topics in one comprehensive volume.

Key features:

  • Contains a modern, streamlined presentation of classical topics, which are normally taught separately
  • Includes several advanced topics, such as the Belinfante energy-momentum tensor, the Weyl-Schouten theorem, the derivation of Noether currents for diffeomorphisms, and the definition of conserved integrals in general relativity
  • Focuses on the clear presentation of the mathematical notions and calculational technique

part I|64 pages

Geometric Manifolds

chapter 1|20 pages

Manifolds and Tensors

chapter 2|30 pages

Geometry and Integration on Manifolds

chapter 3|12 pages

Symmetries of Manifolds

part II|56 pages

Mechanics and Symmetry

chapter 4|18 pages

Newtonian Mechanics

chapter 5|14 pages

Lagrangian Methods and Symmetry

chapter 6|22 pages

Relativistic Mechanics

part III|102 pages

Symmetry Groups and Algebras

chapter 7|12 pages

Lie Groups

chapter 8|12 pages

Lie Algebras

chapter 9|12 pages

Representations

chapter 10|10 pages

Rotations and Euclidean Symmetry

chapter 11|6 pages

Boosts and Galilei Symmetry

chapter 12|22 pages

Lorentz Symmetry

chapter 13|8 pages

Poincaré Symmetry

chapter 14|18 pages

Conformal Symmetry

part IV|54 pages

Classical Fields

chapter 15|22 pages

Lagrangians and Noether's Theorem

chapter 16|20 pages

Spacetime Symmetries of Fields

chapter 17|10 pages

Gauge Symmetry

part V|52 pages

Riemannian Geometry

chapter 18|20 pages

Connection and Geodesics

chapter 19|16 pages

Riemannian Curvature

chapter 20|14 pages

Symmetries of Riemannian Manifolds

part VI|68 pages

General Relativity and Symmetry

chapter 21|24 pages

Einstein's Gravitation

chapter 22|22 pages

Lagrangian Formulation

chapter 23|20 pages

Conservation Laws and Further Symmetries