Sachs-Wolfe effect in space-times with torsion
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🌌 astro-ph
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anisotropyeffectfluctuationssachs-wolfespin-densitytorsionuniversecartan
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Cartan torsion contribution to Sachs-Wolfe effect in the inflationary phase of the Universe is discussed.From the COBE data of the microwave anisotropy is possible to compute the spin-density in the Universe as $10^{16}$ mks units.The spin-density fluctuations at the hadron era is shown to coincide with the anisotropy temperature fluctuations.
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