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G. Pierra

12 papers hereh-index 171.4k citations63 works total

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

author position
  • sole author1
  • first author5
  • middle author3
  • last author3

Across the 12 of 12 papers where every author was matched, so the position is known.

fields
  • gr-qc6
  • astro-ph.CO5
  • astro-ph.IM1
same name
  • G. Pierra — 25 papers
  • G. Pierra — 5 papers
  • G. Pierra — 2 papers
  • G. Pierra — 1 paper
  • G. Pierra — 1 paper
  • G. Pierra — 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
20222026
most citedThe Hitchhiker's guide to the galaxy catalog approach for gravitational wave cosmology

75 citations · 76 across the 11 of their papers we have counts for

collaborators
Showing 2023Show all

3 papers · 1 filter

astro-ph.CO2023

A Study of Systematics on the Cosmological Inference of the Hubble Constant from Gravitational Wave Standard Sirens

Grégoire Pierra, Simone Mastrogiovanni, Stéphane Perriès +1

Gravitational waves (GWs) from compact binary coalescences (CBCs) can constrain the cosmic expansion of the universe. In the absence of an associated electromagnetic counterpart, t…

astro-ph.CO2023★ 1 cited

ICAROGW: A python package for inference of astrophysical population properties of noisy, heterogeneous and incomplete observations

Simone Mastrogiovanni, Grégoire Pierra, Stéphane Perriès +6

We present icarogw 2.0, a pure CPU/GPU python code developed to infer astrophysical and cosmological population properties of noisy, heterogeneous, and incomplete observations. ica…

astro-ph.CO2023

A novel approach to infer population and cosmological properties with gravitational waves standard sirens and galaxy surveys

Simone Mastrogiovanni, Danny Laghi, Rachel Gray +7

Gravitational wave (GW) sources at cosmological distances can be used to probe the expansion rate of the Universe. GWs directly provide a distance estimation of the source but no d…

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