Results 121 to 130 of about 1,197,617 (246)

The Immortal Bel-Robinson Tensor [PDF]

open access: yesGravitation and Relativity in general (World Pub 1999), 1999
We present some generalizations, and novel properties, of the Bel-Robinson tensor, in the context of constructing local invariants in D=11 supergravity.
arxiv  

General Relativity Requires Absolute Space and Time [PDF]

open access: yesarXiv, 2002
We examine two far-reaching and somewhat heretic consequences of General Relativity. (i) It requires a cosmology which includes a preferred rest frame, absolute space and time. (ii) A rotating universe and time travel are strict solutions of General Relativity.
arxiv  

Gravitational waves from disks around spinning black holes: Simulations in full general relativity. [PDF]

open access: yesPhys Rev D, 2021
Wessel E   +4 more
europepmc   +1 more source

An easy journey from Galilean to General Relativity [PDF]

open access: yesarXiv, 2015
We explain in a very concise way the basic principles that lead from Galilean to General Relativity to make them understandable to students or general audience, even with little knowledge in physics and mathematics.
arxiv  

Ternary relative velocity; astonishing conflict of the Lorentz group with relativity [PDF]

open access: yesarXiv, 2011
We are proving that the Lorentz boost entails the relative velocity to be ternary: ternary relative velocity is a velocity of a body with respect to an interior observer as seen by a preferred exterior-observer. The Lorentz boosts imply non-associative addition of ternary relative velocities.
arxiv  

Home - About - Disclaimer - Privacy