Scale - invariance of many galaxies

  • Z.Zh. Zhanabaev Al-Farabi Kazakh National University, Kazakstan, Almaty
  • N.M. Ussipov Al-Farabi Kazakh National University, Kazakstan, Almaty

Abstract

According to astrophysical observations value of recession velocity in a certain point is proportional to a distance to this point. The proportionality coefficient is the Hubble constant measured with 5% accuracy
In this article, the gravitational wave equation was obtained in the form of the oscillation equation from the Einstein theory depending on the coordinates. The numerical results analysis of the system of equations is obtained. For different values ​​of the Hubble parameter, the phase portrait of the dynamical system was taken and the dimensions of the attractors were determined. The expansion of the universe is characterized by the maximum value of the scaling index; these numerical values ​​were taken theoretically in our earlier works.

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Published
2019-06-24
How to Cite
ZHANABAEV, Z.Zh.; USSIPOV, N.M.. Scale - invariance of many galaxies. Recent Contributions to Physics (Rec.Contr.Phys.), [S.l.], v. 69, n. 2, p. 27-32, june 2019. ISSN 2663-2276. Available at: <https://bph.kaznu.kz/index.php/zhuzhu/article/view/1155>. Date accessed: 25 oct. 2020. doi: https://doi.org/10.26577/rcph-2019-i2-4.
Section
Theoretical Physics. Nuclear and Elementary Particle Physics. Astrophysics

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