Share This Article:

If the Redshift Depends on the Pressure then the Acceleration of the Universe Can Be Explained

Abstract Full-Text HTML XML Download Download as PDF (Size:257KB) PP. 1441-1446
DOI: 10.4236/jmp.2013.410173    2,485 Downloads   3,547 Views  
Author(s)    Leave a comment


We propose a model where the Hubble's law is slightly changed. We propose new interpretation of the covariant divergence of the energy-impulse vector and this produce a new correction to redshift. Acceleration of the expansion of the Universe appeared as a pure observational effect. High values of the mass density are consistent with the experimental data on Supernova Ia within this FRW model without the cosmological constant (Λ=0).

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

V. Krym, "If the Redshift Depends on the Pressure then the Acceleration of the Universe Can Be Explained," Journal of Modern Physics, Vol. 4 No. 10, 2013, pp. 1441-1446. doi: 10.4236/jmp.2013.410173.


[1] A. A. Friedmann, “Selected Works,” Moscow, Nauka, 1966 (in Russian).
[2] P. Coles and F. Lucchin, “Cosmology. The Origin and Evolution of Cosmic Structure,” 2nd Edition, John Wiley and Sons, 2002.
[3] P. J. E. Peebles, “Principles of Physical Cosmology,” Princeton University Press, Princeton, 1993.
[4] M. Dalarsson and N. Dalarsson, “Tensor Calculus, Relativity and Cosmology,” Elsevier, Amsterdam, 2005.
[5] S. Weinberg, “Gravitation and Cosmology. Principles and Applications of the General Theory of Relativity,” John Wiley and Sons, Hoboken, 1972.
[6] B. Ratra and M. S. Vogeley, “Resource Letter: The Beginning and Evolution of the Universe”.
[7] R. Kessler, et al., “First-Year Sloan Digital Sky Survey-II (SDSS-II) Supernova Results: Hubble Diagram and Cosmological Parameters”. arXiv:0908.4274v1.
[8] P. Creminelli, M. A. Luty, A. Nicolis and L. Senatore, “Starting the Universe: Stable Violation of the Null Energy Condition and Non-Standard Cosmologies”.
[9] L. D. Landau and E. M. Lifshits, “Course of Theoretical Physics. V. 2. The Classical Theory of Fields,” Moscow, Nauka, 1988 (in Russian).
[10] L. Wolfenstein, T. G. Trippe and C.-J. Lin, “Tests of Conservation Laws,” The Review of Particle Physics.
[11] Y.-F. Cai, T. Qiu, Y.-S. Piao, M. Li and X. Zhang, “Bouncing Universe with Quintom Matter”.
[12] E. A. Bergshoeff, et al., “Cosmological D-Instantons and Cyclic Universes”. arXiv:hep-th/0504011v2.
[13] D. H. Lyth, “The Primordial Curvature Perturbation in the Ekpyrotic Universe”. {arXiv:hep-ph/0106153v3.
[14] E. W. Kolb and M. S. Turner, “The Early Universe,” Addison Wesley, Boston, 1990.
[15] M. Szydlowski, A. Kurek and A. Krawiec, “Top Ten Accelerating Cosmological Models”. arXiv:0604327v2.
[16] A. G. Riess, et al., “Type Ia Supernova Discoveries at from the Hubble Space Telescope: Evidence for Past Deceleration and Constraints on Dark Energy Evolution”. arXiv:0402512v2.
[17] Y. D. Burago and V. A. Zalgaller, “Introduction in Riemannian Geometry,” St.-Petersburg, Nauka, 1994 (in Russian).

comments powered by Disqus

Copyright © 2020 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.