THE ABC OF COSMOGRAPHY

Автор(и)

  • Yu. L. Bolotin A.I.Akhiezer Institute for Theoretical Physics, National Science Center "Kharkov Institute of Physics and Technology", Ukraine
  • L. G. Zazunov A.I.Akhiezer Institute for Theoretical Physics, National Science Center "Kharkov Institute of Physics and Technology", Ukraine
  • M. I. Konchatnyi A.I.Akhiezer Institute for Theoretical Physics, National Science Center "Kharkov Institute of Physics and Technology", Ukraine
  • O. A. Lemets A.I.Akhiezer Institute for Theoretical Physics, National Science Center "Kharkov Institute of Physics and Technology", Ukraine

DOI:

https://doi.org/10.18524/1810-4215.2017.30.114129

Ключові слова:

cosmographic parameters, cosmography

Анотація

The basis of this work is the scheme for describing the universe, called the ”cosmography” entirely based on the cosmological principle. Within the framework of such a scheme the parameters of any model that satisfies the cosmological principle (the universe is homogeneous and isotropic on large scale), can be expressed through cosmographic parameters. We demonstrate a number of advantages of the approach used before traditional methods

Посилання

Sandage A.: 1962, ApJ, 136, 319.

Visser M.: 2005, Gen. Relat. Grav., 37, 1541.

Dunsby P.K.S. et al: 2016, Int. J. Geom. Methods, Mod. Phys., 13, 1630002.

Bolotin Yu., Erokhin D., Lemets O.: 2012, Phys. Usp., 55, 876918.

Dunajski M. and Gibbons G.: 2008, Class. Quant.

Grav., 25, 235012.

Freese K. and Lewis M.: 2002, Phys. Lett. B, 540 1-8.

Bolotin Yu., Cherkaskiy V., Lemets O.: 2016, Int. J. Mod. Phys., D25, No. 5, 1650056.

Sahni V. et al: 2003, JETP Lett., 77, 201.

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Опубліковано

2017-11-06

Номер

Розділ

Космологія, гравітація, фізика астрочастинок, фізика високих енергій