Einstein-Cartan, Bianchi I and the Hubble Diagram

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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General Relativity and Gravitation, Springer Verlag, 2016, pp.48. 〈10.1007/s10714-016-2050-5〉
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https://hal.archives-ouvertes.fr/hal-01270907
Contributeur : Thomas Schucker <>
Soumis le : lundi 8 février 2016 - 16:09:18
Dernière modification le : mercredi 10 octobre 2018 - 16:10:39

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Sami R. Zouzou, Andre Tilquin, Thomas Schucker. Einstein-Cartan, Bianchi I and the Hubble Diagram. General Relativity and Gravitation, Springer Verlag, 2016, pp.48. 〈10.1007/s10714-016-2050-5〉. 〈hal-01270907〉

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