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researcher

A. Saa

49 papers hereh-index 221.7k citations116 works total

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

author position
  • sole author7
  • first author7
  • middle author2
  • last author33

Across the 49 of 49 papers where every author was matched, so the position is known.

fields
  • gr-qc36
  • physics.class-ph3
  • nlin.AO2
  • nlin.CD2
  • astro-ph1
  • astro-ph.HE1
same name
  • A. Saa — 9 papers, h 6
  • A. Saa — 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

activity
19932026
most citedDestroying a near-extremal Kerr-Newman black hole

128 citations · 494 across the 33 of their papers we have counts for

collaborators
Showing 2008 · gr-qcShow all

2 papers · 2 filters

gr-qc2008★ 8 cited

Gravitational wave recoil in Robinson-Trautman spacetimes

Rodrigo P. Macedo, Alberto Saa

We consider the gravitational recoil due to non-reflection-symmetric gravitational wave emission in the context of axisymmetric Robinson-Trautman spacetimes. We show that regular i…

gr-qc2008★ 62 cited

Overspinning a nearly extreme black hole and the Weak Cosmic Censorship conjecture

Mauricio Richartz, Alberto Saa

We revisit here the recent proposal for overspinning a nearly extreme black hole by means of a quantum tunneling process. We show that electrically neutral massless fermions evade…

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