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Néstor Ortiz

24 papers hereh-index 16684 citations27 works total

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

author position
  • sole author1
  • first author8
  • middle author8
  • last author6

Across the 23 of 24 papers where every author was matched, so the position is known.

fields
  • gr-qc19
  • astro-ph.HE5
same name
  • Néstor Ortiz — 3 papers, h 3
  • Néstor Ortiz — 1 paper

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 citedAccretion-induced prompt black hole formation in asymmetric neutron star mergers, dynamical ejecta and kilonova signals

122 citations · 874 across the 24 of their papers we have counts for

collaborators
Showing 2017Show all

3 papers · 1 filter

gr-qc2017★ 27 cited

Extended I-Love relations for slowly rotating neutron stars

Jérémie Gagnon-Bischoff, Stephen R. Green, Philippe Landry +1

Observations of gravitational waves from inspiralling neutron star binaries---such as GW170817---can be used to constrain the nuclear equation of state by placing bounds on stellar…

gr-qc2017★ 84 cited

Fixing extensions to General Relativity in the non-linear regime

Juan Cayuso, Néstor Ortiz, Luis Lehner

The question of what gravitational theory could supersede General Relativity has been central in theoretical physics for decades. Many disparate alternatives have been proposed mot…

gr-qc2017★ 1 cited

Cauchy horizon stability in a collapsing spherical dust cloud. II: Energy bounds for test fields and odd-parity gravitational perturbations

Néstor Ortiz, Olivier Sarbach

We analyze the stability of the Cauchy horizon associated with a globally naked, shell-focussing singularity arising from the complete gravitational collapse of a spherical dust cl…

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