On a Slightly Different Power Law-Scaling for the Flat Universe

Authors

  • C. Sivakumar Department of Physics, Maharaja’s College, Ernakulam, Kochi-682011, Kerala, India
  • R. Francis Department of Physics, Maharaja’s College, Ernakulam, Kochi-682011, Kerala, India

DOI:

https://doi.org/10.3329/jsr.v12i4.46721

Abstract

A slightly different power law-scaling fits to the picture of our 13.7 billion years old flat universe which is expanding presently at 67 km/s/Mpc with an acceleration. The model which is an attempt to retain power-law scaling in the light of the accepted facts about the universe we are living in, has a constant effective equation of state parameter as the cosmic fluid is a solution of matter, radiation and dark energy. It is successful in explaining the acceleration of universe which the normal power law fails if the present Hubble parameter is 67 km/s/Mpc and age of the universe is 13.7 billion years, and it is free from the defect of singularity.

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Published

2020-09-01

How to Cite

Sivakumar, C., & Francis, R. (2020). On a Slightly Different Power Law-Scaling for the Flat Universe. Journal of Scientific Research, 12(4), 569–574. https://doi.org/10.3329/jsr.v12i4.46721

Issue

Section

Section A: Physical and Mathematical Sciences