55 citations · 55 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2026
Dark Matter with a Drag at Low Redshift
Martin Schmaltz, Eashwar N. Sivarajan
Recent analyses of and weak-lensing data indicate that the linear growth rate at may be lower than predicted by CDM. This motivates models of dark matter in…
astro-ph.CO2024
Stepping into the Forest: Confronting Interacting Radiation Models for the Hubble Tension with Lyman- Data
Hengameh Bagherian, Melissa Joseph, Martin Schmaltz +1
Models of interacting dark radiation have been shown to alleviate the Hubble tension. Extensions incorporating a coupling between dark matter and dark radiation (DM-DR) have been p…
astro-ph.CO2022★ 55 cited
A Step in Understanding the Tension
Melissa Joseph, Daniel Aloni, Martin Schmaltz +2
Models of dark sectors with a mass threshold can have important cosmological signatures. If, in the era prior to recombination, a relativistic species becomes nonrelativistic and i…