1)  A unusually strong radial magnetic field detected near our Galactic Center (2013) is

   consistent with the prediction from our model of supermassive object with magnetic

monopoles (MM) ( Peng and Chou 2001). The important implications  of the unusually

 strong radial magnetic field near the GC are:  a) A strong evidence of the existence of MM;

b) The black hole model of the suppermassive object at the GC is nonphysical (Peng et al., 2016; 2017).

c) MM may catalyze nucleon decay (Rubakov -Callen effect) may be real.

2) I shall also give query on the black hole models for other quasars and active galactic nuclei.

  The key dilemma of the black hole model is the question on the BH mass at the center of AGNs.

 However, the dilemma will disappear in our model of Supper-massive Stars with MM.

3) Taking the RC effect as an energy source, we have proposed an unified model for various supernova explosion (Peng et al. 2017). 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.

4) We may explain the physical reason of the Hot Big Bang of the Universe with the similar mechanism of supernova explosion by using the RC effect as an energy source. That is , the primordial Black hole of the whole Universe is no physical.  

Reference

1) Eatough R.P., et al., 2013, “A strong magnetic field around the supermassive black hole at the centre of the Galaxy”， <Nature>, Vol.591, 391-393.

2) Qiu-He Peng,  Jing-Jing Liu and  Chi-Kang Chou, 2016

   “A possible influence on standard model of quasars and active galactic nuclei in strong magnetic field”,  Astrophys Space Science (2016) 361:388

3) Qiu-He Peng, Jing-Jing Liu and Zhong-Qi Ma, 2017,

“Some new possible anticipated signals for existence of magnetic monopoles?”

New Astronomy, 57 (2017)59-62

4)  Peng Q. and Chou C., 2001, “High-Energy Radiation From a Model of Quasars, Active Galactic Nuclei, And the Galactic Center With Magnetic Monopoles”,

ApJ., 551(2001) L23-L26

5) Qiu-He Peng , Jing-Jing Liu and Chih-Kang Chou, 2017,“ A unified model of supernova driven by magnetic monopoles” ,Astrophys Space Science , 2017, 362;222

 After graduated from Department of Astronomy, Nanjing University at 1960, Qiu-he Peng  teached at Peking University for 18 years and then is teaching at Nanjing University.  

Q. Peng is mainly engaged in nuclear astrophysics , particle astrophysics and galactic astronomy research. In the field of nuclear astrophysics, Peng’s researches involve neutron stars (pulsars), the supernova explosion mechanism and the thermonuclear reaction inside the star, the synthesis of heavy elements and interstellar radioactive element such as the origin of celestial ²⁶Al.  225  papers of him have be published。

In recent 10 years, his works are mainly on the astrophysics with both particle physics and condensed matter physics.