ALTERNATIVE TITLES: Introduction to Electrogravitational Theory; Introduzione alla Teoria Elettrogravitazionale.This introduction to the electrogravitational theory seeks to shed light on some of the mysteries of contemporary physics. The text is composed of 12 chapters, each of which explores different aspects of the theory. PART 1In the first chapter, the "conversion factors" are introduced, which are dimensionless coefficients used to evaluate the effect of accelerated expansion of spacetime on measurements. It is shown that these factors can be expressed through a common parameter, α, the fine-structure constant, which is linked to the ratio between the theoretical radius (13.6-13.8 Gly) and the measured radius (46.5-47 Gly) of the universe. Additionally, the hypothesis of matter contraction is discussed. In this perspective, the redshift observed by Hubble reflects not the expansion of the universe, but the contraction of matter, and thus of the "ruler" used for measurements.In the second chapter, it is demonstrated that dark matter and dark energy do not exist, and the gravitational effects attributed to them are actually caused solely by ordinary matter. In the third and fourth chapters, the equivalence law between electric charge, energy and mass is introduced. Newton's theory of gravitation is first extended into the generalized gravitational theory and then into the generalized electrogravitational theory. The latter, among other things, predicts the existence of electrogravitational waves, suggesting that photon and graviton are the same particle and that the graviphoton is constituted by two elementary electric charges of opposite sign.In the fifth chapter, Planck's law is derived from first principles. This implies that Planck's constant is no longer a fundamental constant but derivable from other constants. In the sixth chapter, the electrogravitodynamic equations and the electrogravitational stress-energy tensor are developed. In the seventh chapter, the quantization of Einstein's field equation is carried out. The solutions of Einstein's field equations are represented by spacetime metrics. In the electrogravitational case, since the field equation is quantized, the solutions also turn out to be quantized. These allow for the treatment of phenomena from both a relativistic and quantum-mechanical perspective. PART 2In the eighth chapter, the possibility that elementary particles are in turn composed is examined and discussed: we have seen that the graviphoton corresponds to the elementary particle composed of two electric charges of opposite sign. [The calculations that led to the formulation of the electronic structure of elementary particles is not included. The steps are the same as those leading to the formulation of atomic orbitals.] In the ninth chapter, the mass ratio between proton and electron (approximately 1836) is calculated. In chapter ten, the concept of force is revised, as all particles can be exchanged, making them all carriers of force. In chapter eleven, the multiverse with repeated gravitational collapses (like a matryoshka) is introduced. In chapter twelve, the theory of information is integrated with the electrogravitational field: Information must be "contained" by something, whether it be a stone slab, a book, a CD, or any other means. This raises the question of whether there exists an ultimate level on which information can be encoded, the level of fundamental "0" and "1". This can only be spacetime itself (the electrogravitational field). We have seen how the smallest fluctuation of spacetime corresponds to elementary electric charge, which therefore represents the "quantum of curvature" (with the sign corresponding to that of the fluctuation). The electrogravitational field assumes the value "0" where undisturbed, and the value "1" where an elementary electric charge is present. Thus, the entire reality is an enormous dynamic matrix (binary or ternary depending on whether the sign of the charges is considered or not). Are we living in a simulation?
