Skewness as a test of dark energy perturbations
We investigate the role played by dark energy perturbations in the skewness $S_3$ of large-scale matter distribution. We consider a two-fluid universe composed by matter and dark energy, with perturbations in both components, and we estimate numerically the skewness of the matter density field as a...
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| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
29 April 2022
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| In: |
Arxiv
Year: 2022, Pages: 1-11 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: http://arxiv.org/abs/2202.08355
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| Author Notes: | Raquel Emy Fazolo, Luca Amendola, Hermano Velten |
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