http://arxiv.org/abs/2106.02402
The numerous compact sources associated with neutron stars and white dwarfs discovered in recent decades are analyzed in terms of the Gravimagnetic Rotator model (GMR paradigm – Lipunov, 1987a; Lipunov, 1992). We offer the instrument for understanding of various observed features and evolutionary communications of neutron stars and white dwarfs. We located on a single diagram all objects from radio pulsars and dwarf novae to ultra luminous X-ray sources and a radio pulsar on a white dwarf. This diagram directly demonstrates the genetic link between different types of compact sources thereby making it possible to confirm and clearly illustrate the established evolutionary connections such as that between bulge X-ray sources and millisecond pulsars. This approach allows us to understand the evolutionary status of Ultra Luminous X-ray sources. In addition, we propose an additional evolutionary branch of the formation of Magnetars. After Kirsten et al.2021 reports on the localization of FRB 20200120 in one of the globular clusters of the M81 galaxy and after the discovery of the FRB phenomenon from the gamma-repeater SGR 1935 + 2154 (Li et al. 2020) one can see that the accretion-induced collapse scenario of the white dwarf (Lipunov, Postnov, 1985), considered in detail in this work, is an actual genealogical branch of magnetar production.
V. V.M.Lipunov, V. V.Grinshpuna and D. D.Vlasenko
Mon, 7 Jun 21
39/52
Comments: 18 pages, 4 figures, submittedto New Astronomy