Finster, Felix and Hainzl, Christian (2011) A spatially homogeneous and isotropic Einstein-Dirac cosmology. Journal of Mathematical Physics 52, 042501.
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We consider a spatially homogeneous and isotropic cosmological model where Dirac spinors are coupled to classical gravity. For the Dirac spinors we choose a Hartree– Fock ansatz where all one-particle wave functions are coherent and have the same momentum. If the scale function is large, the universe behaves like the classical Friedmann dust solution. If however the scale function is small, ...
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|Institutions:||Mathematics > Prof. Dr. Felix Finster|
|Keywords:||cosmology, Einstein field equations, gravitation, oscillations, tensors, wave functions|
|Subjects:||500 Science > 510 Mathematics|
500 Science > 530 Physics
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Partially|
|Deposited On:||14 May 2012 08:54|
|Last Modified:||13 Mar 2014 18:50|
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A spatially homogeneous and isotropic Einstein-Dirac cosmology. (deposited 18 Apr 2011 06:59)
- A spatially homogeneous and isotropic Einstein-Dirac cosmology. (deposited 14 May 2012 08:54) [Currently Displayed]