Model-independent reconstruction of the linear anisotropic stress [eta]
In this work, we use recent data on the Hubble expansion rate H ( z ), the quantity f σ 8 ( z ) from redshift space distortions and the statistic E g from clustering and lensing observables to constrain in a model-independent way the linear anisotropic stress parameter η. This estimate is free of as...
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| Hauptverfasser: | , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
19 November 2018
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| In: |
Journal of cosmology and astroparticle physics
Year: 2018, Heft: 11 |
| ISSN: | 1475-7516 |
| DOI: | 10.1088/1475-7516/2018/11/027 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1088/1475-7516/2018/11/027 Verlag, Volltext: http://stacks.iop.org/1475-7516/2018/i=11/a=027 
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| Verfasserangaben: | Ana Marta Pinho, Santiago Casas and Luca Amendola |
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Model-independent reconstruction of the linear anisotropic stress [eta]
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