Cosmic spinor fields and the early universe |
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| Authors: | U Ochs M Sorg |
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| Institution: | (1) II. Institut für Theoretische Physik der Universität Stuttgart, D-70550 Stuttgart, Germany |
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| Abstract: | The energy production through expansion of the universe is studied for the Dirac spinor field in all three types of Robertson-Walker universes. Only in the open case is the matter production unlimited (closed universe: limited; flat universe: impossible). The physical properties of the cosmological solutions to the Dirac equation over any RW background are studied in detail. |
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