Ant?nio Jos Saraiva (Abstracts)

Titles
- Superconductivity (2008) [Updated 9 years ago]
- A Particular Property of Lorentz's Equations (2008) [Updated 3 years ago]
- Linear Sagnac Experiment - II (2008) [Updated 3 years ago]

- Superconductivity (2008) [Updated 9 years ago]
In the superconductor state, the medium behaves as a black hole for electrons. The force between electrons becomes zero. So superconductivity is a question of the ?density? of the medium.The mass and the lattice spacing are the variables. It's why temperature and pressure are also variables.

- A Particular Property of Lorentz's Equations (2008) [Updated 3 years ago]
In Lorentz equations the variables x and t are not space and time but wavelength and period of a wave, because the invariance value, that in relativity theory is a variable, is a constant in all universe.

- Linear Sagnac Experiment - II (2008) [Updated 3 years ago]
This experiment is a version of the Sagnac experiment made with linear speed. So, the system is an inertial referential. It will prove if light speed has or not relative speed.