TY - BOOK AU - Barton,G. TI - Introduction to the relativity principle SN - 9780471998952 U1 - 530.11 23 PY - 1999/// CY - New York PB - John Wiley KW - Relativity (Physics) N1 - Includes bibliographical references and index; 1. Preliminaries -- 2. The relativity principle, and its application to Newtonian physics -- 3. Einstein's relativity principle -- 4. Lorentz transformations -- 5. Invariant intervals and space-time diagrams -- 6. Proper time and nonuniform diagrams -- 7. Four vectors -- 8. Four-acceleration -- 9. Particle dynamics : momentum and energy -- 10. Natural units, and the prevalence of MeV -- 11. Systems of particles : four-momentum conservation using invariants -- 12. Plane waves -- 13. Light waves in empty space : aberration and Doppler effect -- Appendices N2 - Relativity, almost a hundred years old in its classic Einsteinian form, is one of the most fascinating threads running through science from Galileo′s day to ours. This book, based on a short course at the University of Sussex, presents relativity as a natural outgrowth of dynamics: the concepts are introduced through careful physical reasoning and simple mathematics, and are then applied over a wide range, well meshed with current undergraduate syllabuses ER -