384 citations · 823 across the 9 of their papers we have counts for
9 papers
Snowmass2021 Cosmic Frontier White Paper: Prospects for obtaining Dark Matter Constraints with DESI
Monica Valluri, Solene Chabanier, Vid Irsic +29
Despite efforts over several decades, direct-detection experiments have not yet led to the discovery of the dark matter (DM) particle. This has led to increasing interest in altern…
How to constrain warm dark matter with the Lyman forest
A. Garzilli, A. Magalich, O. Ruchayskiy +1
The flux power spectrum of the high resolution Lyman- forest data exhibits suppression at small scales. The origin of this suppression can be due to long-sought warm dark matter…
The Lyman- forest as a diagnostic of the nature of the dark matter
Antonella Garzilli, Andrii Magalich, Tom Theuns +4
The observed Lyman- flux power spectrum (FPS) is suppressed on scales below . This cutoff could be due to the high temperature, , and pressure, $p…
Measuring the temperature and profiles of Lyman- absorbers
Antonella Garzilli, Tom Theuns, Joop Schaye
The distribution of the absorption line broadening observed in the Ly forest carries information about the temperature and widths of the filaments in the intergalactic medium (I…
A White Paper on keV Sterile Neutrino Dark Matter
R. Adhikari, M. Agostini, N. Anh Ky +133
We present a comprehensive review of keV-scale sterile neutrino Dark Matter, collecting views and insights from all disciplines involved - cosmology, astrophysics, nuclear, and par…
Cutoff in the Lyman- forest power spectrum: warm IGM or warm dark matter?
Antonella Garzilli, Alexey Boyarsky, Oleg Ruchayskiy
We re-analyse high redshift and high resolution Lyman- forest spectra considered in (Viel et al 2013), seeking to constrain the properties of warm dark matter particles. Compare…
The broadening of Lyman-alpha forest absorption lines
Antonella Garzilli, Tom Theuns, Joop Schaye
We provide an analytical description of the line broadening of HI absorbers in the Lyman-alpha forest resulting from Doppler broadening and Jeans smoothing. We demonstrate that our…
The intergalactic medium thermal history at redshift z=1.7--3.2 from the Lyman alpha forest: a comparison of measurements using wavelets and the flux distribution
A. Garzilli, J. S. Bolton, T. -S. Kim +2
We investigate the thermal history of the intergalactic medium (IGM) in the redshift interval z=1.7--3.2 by studying the small-scale fluctuations in the Lyman alpha forest transmit…
No observational constraints from hypothetical collisions of hypothetical dark halo primordial black holes with galactic objects
Marek A. Abramowicz, Julia K. Becker, Peter L. Biermann +3
It was suggested by several authors that hypothetical primordial black holes (PBHs) may contribute to the dark matter in our Galaxy. There are strong constraints based on the Hawki…