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arXiv · 1601.07922

Einstein-Cartan, Bianchi I and the Hubble Diagram

Sami R. ZouZou·Andre Tilquin·Thomas Schucker
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Abstract

We try to solve the dark matter problem in the fit between theory and the Hubble diagram of supernovae by allowing for torsion via Einstein-Cartan's gravity and for anisotropy via the axial Bianchi I metric. Otherwise we are conservative and admit only the cosmological constant and dust. The failure of our model is quantified by the relative amount of dust in our best fit: Omega_{m0}= 27 % +/- 5 % at 1 sigma level.

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Sami R. ZouZou, Andre Tilquin, Thomas Schucker. 2016-01-27. Einstein-Cartan, Bianchi I and the Hubble Diagram. https://doi.org/10.1007/s10714-016-2050-5

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