On a Slightly Different Power Law-Scaling for the Flat Universe
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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.
2010 ◽
Vol 19
(03)
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pp. 305-316
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2019 ◽
Vol 34
(30)
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pp. 1950184
2005 ◽
Vol 14
(02)
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pp. 355-362
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2013 ◽
Vol 91
(4)
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pp. 351-354
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2008 ◽
Vol 17
(02)
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pp. 301-309
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2019 ◽
Vol 79
(11)
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2008 ◽
Vol 17
(12)
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pp. 2325-2335
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