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researcher

Alexandre Réfrégier

12 papers here

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

author position
  • middle author2
  • last author2

Across the 4 of 12 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO6
  • astro-ph4
  • astro-ph.IM2
ORCID 0000-0003-3416-9317
same name
  • Alexandre Réfrégier — 7 papers, h 5
  • Alexandre Réfrégier — 6 papers, h 4

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
20012025
most citedThe Dark Energy Survey Data Release 1

497 citations · 1.1k across the 12 of their papers we have counts for

collaborators
Showing 2017Show all

1 paper · 1 filter

astro-ph.CO2017★ 114 cited

Lensing substructure quantification in RXJ1131-1231: A 2 keV lower bound on dark matter thermal relic mass

Simon Birrer, Adam Amara, Alexandre Refregier

We study the substructure content of the strong gravitational lens RXJ1131-1231 through a forward modelling approach that relies on generating an extensive suite of realistic simul…

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