IOSR Journal of Applied Physics (IOSR-JAP) e-ISSN: 2278-4861.Volume 12, Issue 1 Ser. II (Jan. – Feb. 2020), PP 45-57 www.iosrjournals.org DOI: 10.9790/4861-1201024557 www.iosrjournals.org 45 | Page Electrogravitodynamics Principles Javier Joglar Alcubilla Spain Abstract: Electrogravitodynamics (EGD) is presented as the electromagnetic radiation study in a gravitational environment considering, in terms of particles, the gravitons influence on photons and, vice versa. Similar to the electromagnetic field structure composed of two individual fields, the electric and the magnetic, the gravitational field as an influence and relatable to the electromagnetic, cannot have a single component; the gyrotation field Ω     , associated with the irrotational gravitation field  , is justified so, defined as a solenoid field analogous to the magnetic field and function of the rotation and mass of the material object/particle carrying the sources of such fields. The combination of the gravitational field   with the gyrotation field Ω     in a gyrogravitational field   form, constitutes the structure that justifies the interrelation sought in electrogravitodynamics. Gyrogravitation equations in vector and differential format will be developed, demonstrating the relationship between the gyrotation Ω     and gravitational   fields. From here, interrelation definitive equations between electromagnetic field and gyrogravitation field, component by component, including the specific generation sources for each field and the possibility of influence between them will be presented. The concept of “electric mass” is introduced. Keywords: Electrogravitodynamics, EGD, Gyrogravitation, Graviton, Photon, Fields, Electric Mass. --------------------------------------------------------------------------------------------------------------------------------------- Date of Submission: 17-01-2020 Date of Acceptance: 04-02-2020 --------------------------------------------------------------------------------------------------------------------------------------- I. Introduction It is observed that the electromagnetic radiation study and its description, in origin, go through the classical electrodynamics development, designed for this purpose the Maxwell equations based on the Galileo transformations. Intrinsic asymmetries associated with own Galileo transformations are resolved in relativistic electrodynamics, by using Lorentz transformations and the invariance principle with respect to them. However, the relativism incorporation in electrodynamics does not provide the ability to adequately deal with accelerated charges, again appearing important asymmetry problems, such as “radiation damping” [1] for which there is no explanation in relativistic theory. Supposedly, the quantum electrodynamics (QED) arrival solves the aforementioned problems through purely formal artifice (renormalization). Nonetheless, experience tells us that there are no “free” photons, as they are treated by this theory. That is, the observation confirms that necessarily a real photon is emitted and absorbed [2]. QED defines electrodynamics precisely based on free physical entities, associated with single-frequency monochromatic electromagnetic waves, which is far away from reality, introducing inconsistencies in its theoretical model in relation to the actual accelerated charged particles with discrete bandwidth not void. QFT field theory [3] saves these problems between theoretical (free) and real photons using the concept of quantized fields as a scientific basis. However, any study on electromagnetic interactions should be done considering the appropriate presence and inevitable influence of gravity, which none of the above proposals, including QFT, has taken into account [4]. Gravitational fields are always present in the environment of electromagnetic fields, so that the possible effect of surrounding gravitational energy should always be incorporated into the measurement and observation of electromagnetic energy. Electrogravitodynamics (EGD) will be defined as the electromagnetic radiation study in a gravitational environment and, vice versa. That is, in terms of particle theories, it is about considering the gravitons influence on photons and, on the contrary. For this, the way forward should be one analogous to that used by classical electrodynamics, as indicated above. That is, to start with a vector and differential development of the electric, magnetic and gravitational fields combination without relativistic considerations. Based on these premises, an estimate of the gravitons amount that is necessary to have a minimum energy photon with detectable frequency is achieved in [5]. In addition, there it is raise a equations set of subquantum electrogravitodynamics that are intended to represent the internal photon description and its relationship with the gravitons, expressed through gravitational and electromagnetic interactions, both in a vacuum and material environment. Through this initial study, it becomes plausible that, like the electromagnetic field structure is the composition of two individual fields, the electric and the magnetic, the gravitational field presented as an influence and related to the electromagnetic field cannot have a single component. Thus, gravitation is presented