52 citations · 102 across the 17 of their papers we have counts for
7 papers · 1 filter
The reaction-free trajectories of a classical point charge
M. Ibison
It is well-known that a classical point charge in 1+1 D hyperbolic motion in space and time is reaction-free. But this is a special case of a larger set of reaction-free trajectori…
Are Advanced Potentials Anomalous?
M. Ibison
Advanced electromagnetic potentials are indigenous to the classical Maxwell theory. Generally however they are deemed undesirable and are forcibly excluded, destroying the theory's…
Cosmological test of the Yilmaz theory of gravity
M. Ibison
We test the Yilmaz theory of gravitation by working out the corresponding Friedmann-type equations generated by assuming the Friedmann-Robertson-Walker cosmological metrics. In the…
Tachyons and superluminal boosts
M. Ibison
Some arguments in favour of the existence of tachyons and extensions of the Lorentz Group are presented. On the former, it is observed that with a slight modification to standard e…
Static forms of the Robertson-Walker spacetimes
M. Ibison
It is shown that only the maximally-symmetric spacetimes can be expressed in both the Robertson-Walker form and in static form - there are no other static forms of the Robertson-Wa…
Emergent gravity from direct-action EM in a toy universe of electrons and positrons
M. Ibison
We sketch the derivation of a Newtonian gravity-like force emerging from a direct-action variant of classical electromagnetism. The binding energy is a consequence of maximal phase…