Gravitation and Gauge Symmetries
Institute of Physics Publishing (Verlag)
978-0-7503-0767-3 (ISBN)
In the course of the development of electromagnetic, weak and strong interactions, the concept of (internal) gauge invariance grew up and established itself as an unavoidable dynamical principle in particle physics. It is less known that the principle of equivalence, and the basic dynamical properties of the gravitational interaction can also be expressed as a (spacetime) gauge symmetry.
Gravitation and Gauge Symmetries sheds light on the connection between the intrinsic structure of gravity and the principle of gauge invariance, which may lead to a consistent unified field theory. The first part of the book gives a systematic account of the structure of gravity as a theory based on spacetime gauge symmetries. Some basic properties of space, time, and gravity are reviewed in the first, introductory chapter. The next chapter deals with elements of global Poincaré and conformal symmetries, which are necessary for the exposition of their localizations; the structure of the corresponding gauge theories of gravity is explored in chapters 3 and 4. Then, in chapters 5 and 6, we present the basic features of the constrained Hamiltonian of Poincaré gauge theory, discuss the relation between gauge symmetries and conservation laws, and introduce the concept of gravitational energy and other conserved quantities. The second part of the book explores the most promising attempts to build a unified field theory containing gravity, on the basis of the gauge principle. The author presents the possibility to constrict the theory of gravity as a nonlinear field theory in flat spacetime. The final chapters yield an exposition of the ideas of supersymmetry and supergravity, Kaluza-Klein theory, and string theory.
Gravitation and Gauge Symmetries will be of interest to postgraduate students and researchers in gravitation, high energy physics and mathematical physics.
Milutin Blagojevic
The Rise of Gauge Theory of Gravity Up to 1961: From Special to General Relativity Theory; Analyzing General Relativity Theory; A Fresh Start by Yang - Mills and Utiyama; Poincare Gauge Theory: Einstein - Cartan( - Sciama - Kibble) Theory as a Viable Gravitational Theory; General Structure of Poincare Gauge Theory (Including Quadratic Lagrangians); Translational Gauge Theory; Fallacies About Torsion; Extending the Gauge Group of Gravity: Poincare Group Plus Scale Transformations: Weyl - Cartan Gauge Theory of Gravity; From the Poincare to the Affine Group: Metric-Affine Gravity; Conformal Gauge Theory of Gravity; (Anti-)de Sitter Gauge Theory of Gravity; From the Square Root of Translations to the Super-Poincare Group; Specific Subjects of Metric-Affine Gravity and Poincare Gauge Theory: Hamiltonian Structure; Equations of Motion for Matter; Cosmological Models; Exact Solutions; Poincare Gauge Theory in Three Dimensions; Dislocations and Torsion; The Yang Episode: A Historical Case Study.
| Erscheint lt. Verlag | 25.10.2001 |
|---|---|
| Reihe/Serie | Series in High Energy Physics, Cosmology and Gravitation |
| Verlagsort | London |
| Sprache | englisch |
| Maße | 156 x 234 mm |
| Gewicht | 929 g |
| Themenwelt | Naturwissenschaften ► Physik / Astronomie ► Elektrodynamik |
| Naturwissenschaften ► Physik / Astronomie ► Mechanik | |
| ISBN-10 | 0-7503-0767-6 / 0750307676 |
| ISBN-13 | 978-0-7503-0767-3 / 9780750307673 |
| Zustand | Neuware |
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