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A. Costa

25 papers hereh-index 14970 citations29 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author6
  • middle author17
  • last author2

Across the 25 of 25 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO21
  • astro-ph.IM2
  • gr-qc2
same name
  • A. Costa — 17 papers, h 12
  • A. Costa — 15 papers, h 9
  • A. Costa — 14 papers, h 10
  • A. Costa — 13 papers, h 12
  • A. Costa — 10 papers, h 4
  • A. Costa — 9 papers, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20112023
most citedTesting the Interaction between Dark Energy and Dark Matter with Planck Data

163 citations · 896 across the 25 of their papers we have counts for

collaborators
Showing 2016Show all

2 papers · 1 filter

astro-ph.CO2016★ 55 cited

Analytic study of the effect of dark energy-dark matter interaction on the growth of structures

Rafael J. F. Marcondes, Ricardo C. G. Landim, André A. Costa +2

Large-scale structure has been shown as a promising cosmic probe for distinguishing and constraining dark energy models. Using the growth index parametrization, we obtain an analyt…

astro-ph.CO2016★ 104 cited

Constraints on interacting dark energy models from Planck 2015 and redshift-space distortion data

André A. Costa, Xiao-Dong Xu, Bin Wang +1

We investigate phenomenological interactions between dark matter and dark energy and constrain these models by employing the most recent cosmological data including the cosmic micr…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.