TITLE:
5D World-Universe Model. Multicomponent Dark Matter
AUTHORS:
Vladimir S. Netchitailo
KEYWORDS:
5D World-Universe Model, Medium of the World, Dark Matter Particles, Cores of Macroobjects, Gamma-Ray Background Radiation, Pioneer Anomaly
JOURNAL NAME:
Journal of High Energy Physics, Gravitation and Cosmology,
Vol.1 No.2,
October
19,
2015
ABSTRACT: 5D World-Universe Model (WUM) is based on the decisive role of the Medium of the World com-posed of massive particles: protons, electrons, photons, neutrinos, and Dark Matter Particles (DMP). The model forecasts the masses of DMP, discusses the possibility of all macroobject cores consisting of DMP (galaxy clusters, galaxies, star clusters, extrasolar systems, and planets), and explains the diffuse cosmic gamma-ray background radiation as the sum of contributions of multicomponent dark matter annihilation. The signatures of DMP annihilation with expected masses of 1.3 TeV, 9.6 GeV, 70 MeV, 340 keV, and 3.7 keV, are found in spectra of the diffuse gamma-ray background and the emission of various macroobjects in the World. The correlation between different emission lines in spectra of macroobjects is connected to their structure, which depends on the composition of the cores and surrounding shells made up of DMP. Consequently, the diversity of Very High Energy (VHE) gamma-ray sources in the World has a clear explanation.