Dyon Gamma 24 Software Update Download
Glenda Cavicchia
We construct a formula for the energy released when a spherical shell of charged matter disperses in the presence of a dyon core. Reasons for such a dyon-charged shell configuration on a macroscopic scale stem from the recent speculation concerning the existence of CHAMPS (charged massive particles) along with the possible existence of monopoles produced around the time of nucleosynthesis.
We construct conformally scalar NUT-like dyon black holes in nonlinear electrodynamics (NLE) which possess conformal and duality-rotation symmetries and are characterized by a free dimensionless parameter. The thermodynamic first law of the black hole is formulated. Then, we explore the strong gravitational effects of the black hole, mainly focusing on the innermost stable circular orbits (ISCOs) of massive particles and shadows formed by the photons. One of our interesting results is that if the black hole is endowed with a positive real conformal scalar charge, rendering it Reissner-Nordström-like, the radii of the ISCOs and the shadow both increase with the increasing NLE parameter, signifying the increasing nonlinearity of the electromagnetic field.