Qiuhe Peng
Nanjing University, China
Title: Challenge to the black hole model of quasars and active galactic nuclei
Biography
Biography: Qiuhe Peng
Abstract
An unusually strong radial magnetic field has been found near our Galactic Center (Eatough et al., 2013) Its important implication is that the observed radiation from the GC cannot be emitted by the gas of the accretion disk due to accretion plasma fluid being hard to transfer cross the magnetic field line by the Lorentz force. This is the first dilemma of the standard accretion disk model of black hole at the GC (Peng et al. 2016).
The second dilemma is that the magnetic field with a lower limit of 8mG near the GC is hardly produced by É‘-turbulence dynamo mechanism (Peng et al. 2016).
Then I would like talk that the strong radial magnetic field detected in the vicinity of the GC is consistent with the prediction from our model of supermassive object with magnetic monopoles ( Peng and Chou 2001). This is a strong evidence of both no black hole at the GC and existence of magnetic monopoles (Peng et al., 2016, 2017a).
Taking the RC effect (nucleons may decay catalyzed by MM) as an energy source, besides, we have proposed an unified model for various supernova explosion(Peng et al. 2017b). In our model, the remnant of the collapsed core of supernova is still a neutron star rather than a black hole no matter how huge of the supernova mass. That means, black holes with stellar mass are impossible to be formed through supernova explosion.