80 citations · 124 across the 9 of their papers we have counts for
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oLIMpus: An Effective Model for Line Intensity Mapping Auto- and Cross- Power Spectra in Cosmic Dawn and Reionization
Sarah Libanore, Julian B. Munoz, Ely D. Kovetz
Line-intensity mapping (LIM) is emerging as a powerful probe of the high-redshift Universe, with a growing number of LIM experiments targeting various spectral lines deep into the…
Tracing the Neutrino-Induced Phase Shift in the 21-cm Spectrum
Gabriele Montefalcone, Hector Afonso G. Cruz, Julian B. Munoz +2
We study the phase shift that free-streaming neutrinos imprint on the 21-cm power spectrum during cosmic dawn, computing for the first time its effect on both density- and velocity…
Joint 21-cm and CMB Forecasts for Constraining Self-Interacting Massive Neutrinos
Sarah Libanore, Subhajit Ghosh, Ely D. Kovetz +2
Self-interacting neutrinos provide an intriguing extension to the Standard Model, motivated by both particle physics and cosmology. Recent cosmological analyses suggest a bimodal p…
Does it matter? A more careful treatment of density fluctuations in 21-cm simulations
Jordan Flitter, Sarah Libanore, Ely D. Kovetz
The cosmological 21-cm signal is sourced from hyperfine transitions in neutral hydrogen atoms. Yet, although the abundance of hydrogen atoms follows the baryon density field, semi-…
Upcoming searches for decaying dark matter with ULTRASAT ultraviolet maps
Sarah Libanore, Ely D. Kovetz
Decaying dark matter (DDM) can be tested via different astrophysical and cosmological probes. In particular, particles in the 9.5 - 30 eV mass range that decay into monochro…
Neutrino Mass Constraints from kSZ Tomography
Avery J. Tishue, Selim C. Hotinli, Peter Adshead +2
We forecast neutrino mass constraints using Stage IV CMB and large-scale structure surveys, focusing on kSZ tomography as an independent probe of the growth of cosmic structure. We…