Model-independent determination of the cosmic expansion rate: I. application to type-Ia supernovae
Aims: In view of the substantial uncertainties regarding the possible dynamics of the dark energy, we aim at constraining the expansion rate of the universe without reference to a specific Friedmann model and its parameters. Methods: We show that cosmological observables integrating over the cosmic...
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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
April 27, 2017
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| In: |
Arxiv
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| Online Access: | Verlag, Volltext: http://arxiv.org/abs/0711.0370
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| Author Notes: | Claudia Mignone, and Matthias Bartelmann |
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