-----Original Message----- From: Horace Heffner NICE, Horace - thanks for explaining this once again in the context of an incorrect view (Hajdukovic). I finally understand where you are coming from. This is the best stuff to appear on Vortex in months and makes me glad I did not sign off when the incessant rehash-of-the-rehash started.
Jones Hajdukovic wrote in his paper: "It is difficult to believe that quantum vacuum does not interact gravitationally with the baryonic matter immersed in it. In spite of it, the quantum vacuum is ignored in astrophysics and cosmology; not because we are not aware of its importance but because no one has any idea what the gravitational properties of the quantum vacuum are. In absence of any knowledge, as a starting point, we have conjectured that particles and antiparticles have the gravitational charge of opposite sign." What hubris. He is apparently unfamiliar with Jefimenko. The gravitational properties of the vacuum are described by the values epsilon_g = 1/(4 Pi G), and mu_g = 4 Pi G/(C_g)^2, where c_g is the speed of gravity waves, and epsilon_g and mu_g correspond to their electromagnetic analogs. In 2007 I converted Jemimenko's theory into a full isomorphism between the laws of electromagnetism and the laws of gravimagnetism. Creating this isomorphism involves the use of the imaginary number i in gravimagnetic terms, and thus the potential addition of 3 dimensions to any theory of everything. For a quick synopsis see: http://www.mtaonline.net/~hheffner/CosmicSearch.pdf especially Table 2 and related discussion. The gravitational properties of the vacuum are defined. The simplistic model of positrons having negative gravitational charge leaves some potential gaping holes with regards to symmetry in nature, relating to mirror matter in particular. See: http://www.mtaonline.net/~hheffner/GravityPairs.pdf The main thing Hajdukovic misses with regards to the applicability of the MOND equation to galactic mechanics, is that black holes necessarily manufacture negative gravitational charge matter, spewing it into space at cosmic ray velocities, creating approximately spherical halos around galaxies. In the process black holes increase in mass correspondingly. Space is filled with negative gravitational mass as well as invisible (mirror matter) positive gravitational mass. The negative charge gravitational mass makes the universe expand. This is not dipolar mass which provide vacuum properties, but rater fully separated gravitational charge mass produced from black holes. For a description as to why the MOND theory (coincidentally and fundamentally erroneously) fits galactic rotational motion, see p. 24 ff of: http://mtaonline.net/~hheffner/FullGravimag.pdf That is my take on all this, anyway, a renegade view. A quantum view of gravity is necessarily at odds with GR and thus immediately rejected as wrong. There will not be any serious effort to consider that GR is wrong until it becomes obvious that gravity waves in the form predicted by GR do not exist. The alternative, the existence of gravitons and thus also graviphotons is far more exciting due to the stunning astronomical and practical applications (see CosmicSearch.pdf for some of those.) Best regards, Horace Heffner http://www.mtaonline.net/~hheffner/
