María Olalla Olea-Romacho

activity

20222026

most citedThe trap in the early Universe: impact on the interplay between gravitational waves and LHC physics in the 2HDM

48 citations · 134 across the 11 of their papers we have counts for

collaborators

Showing astro-ph.COShow all

2 papers · 1 filter

astro-ph.CO2026

JWST Constraints on Primordial Magnetic Fields

Malcolm Fairbairn, María Olalla Olea-Romacho, Juan Urrutia +1

Primordial magnetic fields (PMFs) enhance small-scale structure formation through the Lorentz force acting on baryons, boosting the abundance of low-mass halos and their hosted gal…

astro-ph.CO2025

Running of the spectral index: Reconciling the CMB with the Lyman- $α$ Forest

Malcolm Fairbairn, Lucien Heurtier, María Olalla Olea-Romacho

We investigate the scale dependence of the primordial power spectrum by combining \Planck, ACT DR6, SPT-3G, and eBOSS Lyman- $α$ forest data, extending sensitivity to smaller comovi…

JWST Constraints on Primordial Magnetic Fields

Running of the spectral index: Reconciling the CMB with the Lyman-α Forest

Running of the spectral index: Reconciling the CMB with the Lyman- $α$ Forest