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Olga Garcia-Gallego

4 papers hereh-index 116 citations4 works total

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

author position
  • first author3
  • middle author1

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

fields
  • astro-ph.CO4

identity via Semantic Scholar / OpenAlex

most citedConstraining Mixed Dark Matter models with high redshift Lyman-alpha forest data

9 citations · 9 across the 4 of their papers we have counts for

collaborators

4 papers

astro-ph.CO2026

High resolution Lyman-α forest constraints on dark matter-neutrino scattering

Markus R. Mosbech, Olga Garcia-Gallego, Vid Iršič +2

We present new constraints on models of dark matter interacting with neutrino, based on high-resolution Lyman-α forest data. We perform a suite of full hydrodynamical simulations…

astro-ph.CO2026

Post-inflationary axion constraints from the Lyman-α forest

Olga Garcia-Gallego, Vid Iršič, Matteo Viel +2

Among the most compelling cold dark matter candidates, the axion has recently been subject to a wide range of astrophysical studies aiming to constraints its properties. We present…

astro-ph.CO2025

Constraints on the Thomson optical depth to the CMB from the Lyman-α forest

Olga Garcia-Gallego, Vid Iršič, Martin G. Haehnelt +1

We present the first constraints on the electron optical depth to reionization, τe​, from the Lyman-α forest alone for physically motivated reionization models that…

astro-ph.CO2025★ 9 cited

Constraining Mixed Dark Matter models with high redshift Lyman-alpha forest data

Olga Garcia-Gallego, Vid Iršič, Martin G. Haehnelt +2

This study sets new constraints on Cold+Warm Dark Matter (CWDM) models by leveraging the small-scale suppression of structure formation imprinted in the Lyman-α forest. Using the…

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