All Spacetimes Beyond Einstein
by Frederic P. Schuller
Publisher: arXiv 2011
Number of pages: 44
Which geometries on a smooth manifold (apart from Lorentzian metrics) can serve as a spacetime structure? This question is comprehensively addressed from first principles in eight lectures, exploring the kinematics and gravitational dynamics of all tensorial geometries on a smooth manifold that can carry predictive matter equations, are time-orientable, and allow to distinguish positive from negative particle energies.
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by Clement V. Durrell - G. Bell & Sons
Concise and practical, this text sketches the mathematical background essential to understanding the fundamentals of relativity theory. Subjects include the velocity of light, measurement of time and distance, and properties of mass and momentum.
by David Waite - modernrelativitysite.com
This is a textbook on theories of special and general relativity. It is assumed that the reader has an understanding of mathematics through calculus and partial differential equations. The relevant tensor calculus is presented throughout as needed.
by John D. Norton - Nullarbor Press
Aimed at people who do not know enough physics to understand what Einstein did and why it was so important. The course presents just enough of Einstein's physics to give students an independent sense of what he achieved and what he did not achieve.
by Ruslan Sharipov - Samizdat Press
A regular, smooth, and logically consistent introduction to the subject starting with basic facts like Coulomb law and ending with Einstein's theory of gravitation. A book for mathematics students, references to physical intuition are minimized.