The present article develops a model initially published in ref. [1]. It is a quasi-classical quantum model of composite particles with ultra-relativistic (UR)
Dirac’s themes were the unity and beauty of Nature. He identified three revolutions in modern physics: Relativity, Quantum Mechanics and Cosmology. In his opin
We propose a model for gravity based on the gravitational polarization of space. With this model, we can relate the density parameters within the Friedmann mode