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researcher

U. Ribeiro

5 papers hereh-index 215 citations5 works total

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

author position
  • first author1
  • middle author3

Across the 4 of 5 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO3
  • astro-ph.GA2

identity via Semantic Scholar / OpenAlex

activity
20232025
most citedAn Extended Catalogue of galaxy morphology using Deep Learning in Southern Photometric Local Universe Survey Data Release 3

2 citations · 3 across the 5 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.CO2025

Homogeneity scale in the local Universe: Model-independent estimate from S-PLUS iDR6 blue galaxies

Camila Franco, Felipe Avila, Armando Bernui +8

We present a model-independent estimate of the angular homogeneity scale in the local Universe by analysing data from the Southern Photometric Local Universe Survey (S-PLUS). Two c…

astro-ph.CO2025

Angular BAO Measurements with the DESI DR1 BGS Sample

Paula S. Ferreira, Ulisses Ribeiro, Pedro da Silveira Ferreira +2

We employ a model-independent approach in both the correlation function estimation and the angular BAO feature estimation by computing the angular two-point correlation function. F…

astro-ph.CO2025★ 1 cited

A cosmology weakly dependent measurement of 2D Baryon Acoustic Oscillations scale from the Southern Photometric Local Universe Survey

U. Ribeiro, F. Avila, C. R. Bom +8

Baryon Acoustic Oscillations (BAO) provide a robust standard ruler for observational cosmology, enabling precise constraints on the expansion history of the Universe. We present a…

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