by Claes Johnson
Number of pages: 219
The book offers an alternative to Einstein's special theory of relativity, with the main purpose of developing a form of relativity, which (in contrast to Einstein's relativity) can be combined with quantum mechanics and thus can open to a unified field theory. We refer to the alternative as many-minds relativity, requiring different observers to agree on different information to different precision, asking for high precision only on essential information.
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by L. Bolton - E.P. Dutton & Co.
This little book gives a remarkably readable and intelligible account of the theory of relativity. The author is presenting his material without presupposing more than elementary algebra and the elements of plane geometry.
by Bernhard Auchmann, Stefan Kurz - arXiv
We introduce a relativistic splitting structure as a means to map equations of electromagnetism from curved four-dimensional space-time to 3-dimensional observer's space. We focus on mathematical structures that are motivated by the physical theory.
by Orfeu Bertolami, Jorge Paramos - arXiv
In this contribution, the authors assess the current experimental status of Special and General Relativity. Particular emphasis is put on putative extensions of these theories and on how these could be detected experimentally.
by James B. Hartle - arXiv.org
Notes from the lectures on Quantum Cosmology and Baby Universes. The lectures covered quantum mechanics for closed systems, generalized quantum mechanics, time in quantum mechanics, the quantum mechanics spacetime, and practical quantum cosmology.