http://arxiv.org/abs/2012.14276
Using the model based on the Regge-like laws, new analytical formulas are obtained for the moment of inertia and the radius of astronomical non-exotic objects (planets, stars, galaxies, and clusters of galaxies). For main sequence stars, the estimate of the moment of inertia is compared with the corresponding rigid-body moment of inertia. The Darwin instability effect in the binary systems (di-planets, di-stars, and di-galaxies) is also analyzed. The rotation frequency and moment of inertia of neutron star and the observable Universe are estimated.
G. Adamian, N. Antonenko, H. Lenske, et. al.
Tue, 29 Dec 20
63/66
Comments: 11 pages