| Biography | |
|---|---|
 Prof. Qiuhe Peng Nanjing University, China |
|
| Title: Possible Implications for Discovery of Strong Radial Magnetic Field at the Galactic Center | |
| Abstract: An anomaly strong radial magnetic field near the Galactic Center (GC) is detected[1] . The lower limit of the radial magnetic field at r=0.12 pc from the GC is . Its Possible scientific significances are following: 1) The black hole model at the GC is incorrect. The reason is very simple as follows. the radiations observed from the region neighbor of the GC are hardly emitted by the gas of accretion disk which is prevented from approaching to the GC by the abnormally strong radial magnetic field[2]. 2) This is an anticipated signals for existence of magnetic monopoles(MM)[3]. The lower limit of the detected radial magnetic field is quantitatively in agreement with the prediction of the paper “An AGN model with MM”[4]. 3) Magnetic monopoles may play a key role in some very important astrophysical problems using the Robakov-Callen effect that nucleons may decay catalyzed by MM Taking the RC effect as an energy source, we have proposed an unified model for various supernova explosion[5] , including to solve the question of the energy source both in the Earth core and in the white dwarfs. 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. 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 Sci (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 Sci , 2017, 362;222 | |
| Biography: Prof. Qiu-he Peng graduated from Department of Astronomy, Nanjing University at 1960 firstly 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。 | |
