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researcher

O. Barrera

2 papers hereh-index 319 citations4 works total

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

author position
  • first author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE2
same name
  • O. Barrera — 3 papers, h 15
  • O. Barrera — 2 papers, h 1
  • O. Barrera — 1 paper, h 3

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

most citedAncestral Black Holes of Binary Merger GW190521

18 citations · 18 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph.HE2023

Ancestral Spin Information in Gravitational Waves from Black Hole Mergers

O. Barrera, I. Bartos

The heaviest black holes discovered through gravitational waves have masses that are difficult to explain with current standard stellar models. This discrepancy may be due to a ser…

astro-ph.HE2022★ 18 cited

Ancestral Black Holes of Binary Merger GW190521

Oscar Barrera, Imre Bartos

GW190521 was the most massive black hole merger discovered by LIGO/Virgo so far, with masses in tension with stellar evolution models. A possible explanation of such heavy black ho…

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