The effect of spin generated torsion on the early universe's evolution |
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Authors: | C Wolf |
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Institution: | (1) Department of Physics, North Adams State College, 01247 North Adams, Massachussetts, USA |
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Abstract: | The earliest phase of cosmological evolution is studied in a universe where spin-generated torsion effects are important. The evolution of the scale factor is studied in cosmologies with a Robertson-Walker line element and a spin density aligned in the radial direction (±r). Solutions are found for the cases of stiff matter, radiation, pressureless matter and decompressive matter admitting a spin density. |
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