72 citations · 379 across the 10 of their papers we have counts for
4 papers · 1 filter
Harmonic space analysis of pulsar timing array redshift maps
Elinore Roebber, Gilbert Holder
In this paper, we propose a new framework for treating the angular information in the pulsar timing array response to a gravitational wave background based on standard cosmic micro…
Cosmic variance in the nanohertz gravitational wave background
Elinore Roebber, Gilbert Holder, Daniel Holz +1
We use large N-body simulations and empirical scaling relations between dark matter halos, galaxies, and supermassive black holes to estimate the formation rates of supermassive bl…
The Polarization Signature of Local Bulk Flows
Elinore Roebber, Gilbert Holder
A large peculiar velocity of the intergalactic medium produces a Doppler shift of the cosmic microwave background with a frequency-dependent quadrupole term. This quadrupole will a…
Impacts of Dark Stars on Reionization and Signatures in the Cosmic Microwave Background
Pat Scott, Aparna Venkatesan, Elinore Roebber +3
We perform a detailed and systematic investigation of the possible impacts of dark stars upon the reionization history of the Universe, and its signatures in the cosmic microwave b…