Eine Welt im Werden
Keyword(s):
Big Bang
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If μ equals the average value of the cosmical density of matter, and if G equals Newton's gravitational constant, the length R = c/√Gμ nearly yields the radius of the world. Therefore it should not be necessary to introduce a second radius K of the same kind as in Einstein's or Friedman's line element ds2 = - gμν( x / K ) dχμ dχν. For this reason, we apply Einstein's field equations on the line element ds2 = dt2 - ∫ (ϱ)2 dr2, ϱ = r/t, c = 1, and obtain a world which is steadily coming to be. The Big-Bang-world is replaced by an expanding one whose mass M is steadily growing according to dM/dt ~ c3/G. It should be taken into account that less assumptions are necessary for a general relativistic world which is coming to be.
2021 ◽
2021 ◽
2021 ◽
2011 ◽
Vol 1
(1)
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pp. 1-5
2021 ◽
2021 ◽
2021 ◽
Keyword(s):
2005 ◽
Vol 143
(2)
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pp. 720-740
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Keyword(s):