Spatial density fluctuations in the radiation era of the Universe |
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Authors: | G Lessner |
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Institution: | (1) FB Physik, Universität Paderborn, Paderborn, F.R.G. |
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Abstract: | It is shown that in the radiation era of the Universe spatial temperature fluctuations ( T/T)<10–5 in the cosmic plasma lead to huge changes of the density up to (![Delta](/content/jw5015714714371j/xxlarge916.gif) / ) 104. This effect results from the fact that the cosmic plasma in the radiation era can be considered as a general relativistic Boltzmann gas which is found in the very vincinity of equilibrium. |
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