Model independent inference of the expansion history and implications for the growth of structure
We model the expansion history of the Universe as a Gaussian process and find constraints on the dark energy density and its low-redshift evolution using distances inferred from the Luminous Red Galaxy and Lyman-alpha data sets of the Baryon Oscillation Spectroscopic Survey, supernova data from the...
| Main Authors: | , , , |
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| Format: | Journal article |
| Published: |
American Physical Society
2018
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| Subjects: |