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researcher

Alexandre Refregier

9 papers hereh-index 383 citations8 works total

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

author position
  • first author1
  • middle author3
  • last author3

Across the 7 of 9 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO5
  • astro-ph3
  • astro-ph.GA1

identity via Semantic Scholar / OpenAlex

activity
20012026
most citedCOSMOS : Hubble Space Telescope Observations

510 citations · 604 across the 8 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.CO2025

The cosmological analysis of DES 3×2pt data from the Effective Field Theory of Large-Scale Structure

Guido D'Amico, Alexandre Refregier, Leonardo Senatore +1

We analyze the Dark Energy Survey (DES) Year 3 data using predictions from the Effective Field Theory of Large-Scale Structure (EFTofLSS). Specifically, we fit three two-point obse…

astro-ph.CO2025

Multiprobe constraints on early and late time dark energy

Alexander Reeves, Simone Ferraro, Andrina Nicola +1

We perform a multiprobe analysis combining cosmic microwave background (CMB) data from Planck and the Atacama Cosmology Telescope (ACT), ACT CMB lensing, and large-scale structure…

astro-ph.GA2025

ProMage: fast galaxy magnitudes emulation combining SED forward-modelling and machine learning

Luca Tortorelli, Silvan Fischbacher, Aaron S. G. Robotham +2

We present ProMage, a feed-forward neural network that emulates the computation of observer- and rest-frame magnitudes from the generative galaxy SED package ProSpect. The network…

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