Non-Inertial Frames and Dirac Observables in Relativity

ISBN-13: 9781108480826 / Angielski / Twarda / 2019 / 336 str.

Luca Lusanna

Opis

Interpreting general relativity relies on a proper description of non-inertial frames and Dirac observables. This book describes global non-inertial frames in special and general relativity and provides a detailed description of mathematical methods. It is ideal for theoretical physicists, researchers and Ph.D. students.

Recenzje

'This book is devoted to making an extensive and very detailed study of the relationship between these topics and showing their application to relativistic particle systems, fluids and field theories in inertial and non-inertial systems. In this sense, as the author himself describes in the preface, it becomes clear that the transitions between non-inertial frames are gauge transformations, that extra variables are gauge variables, and that the measurable matter quantities are gauge invariant Dirac observables. The last part of the book (two chapters) is devoted to presenting a very thorough review of the Dirac-Bergmann theory of constrained systems … The book also includes three appendices that clarify some aspects and tools used in the exposition, a presentation of conclusions and a brief discussion on some of the main open problems among which, obviously, the quantization of fields in non-inertial frames stands out.' Narciso Roman-Roy, Mathematical Reviews/MathSciNet

Spis treści

Preface; Part I. Special Relativity: Minkowski Space-time: 1. Galilei and Minkowski space-times; 2. Global non-inertial frames in special relativity; 3. Relativistic dynamics and the relativistic center of mass; 4. Matter in the rest-frame instant form of dynamics; Part II. General Relativity: Globally Hyperbolic Einstein Space-Times: 5. Hamiltonian gravity in Einstein space-times; 6. ADM tetrad gravity and its constraints; 7. Post-Minkowskian and post-Newtonian approximations; Part III. Dirac–Bergmann Theory of Constraints: 8. Singular Lagrangians and constraint theory; 9. Dirac observables invariant under the Hamiltonian gauge transformations generated by first-class constraints; 10. Concluding remarks and open problems; Appendix A. Canonical realizations of lie algebras, Poincare' group, Poincare' orbits and Wigner boosts; Appendix B. Grassmann variables and pseudo-classical Lagrangian; Appendix C. Relativistic perfect fluids and covariant relativistic thermo-dynamics; References; Index.