How the Hubble flow in an anisotropic Universe looks like?

Author:

Toporensky A.V.1,Stepanyan I.V.2,Ivanov R.V.3

Affiliation:

1. Lomonosov Moscow State University – Sternberg Astronomical Institute

2. Blagonravov Mechanical Engineering Research Institute, Russian Academy of Sciences

3. RUDN

Abstract

Using formulae for light propagation, redshift and photometric distance in a Bianchi I anisotropic Universe, we create a picture of the Hubble flow that could be observed by a hypothetical observer in the anisotropic Universe. The algorithm used can be applied (after some modification) for more complicated visualizations of a sky seen by an observer in strong gravitational fields.

Publisher

Moscow University Press

Subject

Space and Planetary Science,General Physics and Astronomy,Astronomy and Astrophysics

Reference5 articles.

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2. Fleury P., Pitrou C., Uzan J-P. // Phys. Rev. D. 91:043511. (2015).

3. Ландау Л.Д., Лифшиц Е.М. // Теория поля. Т. 2. М., 1986.

4. Schulte M.J., Wires K.E. // 14th IEEE Symposium on Computer Arithmetic (Cat. No.99CB36336) 1999, pp. 124-131.

5. Hoare Tony // Hansen, P.B. (eds) The Origin of Concurrent Programming, 1978.

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