124 citations · 238 across the 9 of their papers we have counts for
3 papers · 1 filter
Combining galaxy and 21cm surveys
J. D. Cohn, Martin White, Tzu-Ching Chang +3
Acoustic waves traveling through the early Universe imprint a characteristic scale in the clustering of galaxies, QSOs and inter-galactic gas. This scale can be used as a standard…
CMB Lensing Power Spectrum Biases from Galaxies and Clusters using High-angular Resolution Temperature Maps
A. van Engelen, S. Bhattacharya, N. Sehgal +3
The lensing power spectrum from cosmic microwave background (CMB) temperature maps will be measured with unprecedented precision with upcoming experiments, including upgrades to AC…
A Signature of Cosmic Strings Wakes in the CMB Polarization
Rebecca J. Danos, Robert H. Brandenberger, Gil Holder
We calculate a signature of cosmic strings in the polarization of the cosmic microwave background (CMB). We find that ionization in the wakes behind moving strings gives rise to ex…