124 citations · 238 across the 9 of their papers we have counts for
9 papers
An Image-Plane Approach to Gravitational Lens Modeling of Interferometric Data
Nan Zhang, Sreevani Jarugula, Justin S. Spilker +11
Strong gravitational lensing acts as a cosmic telescope, enabling the study of the high-redshift universe. Astronomical interferometers, such as the Atacama Large Millimeter/submil…
Ensemble photometric redshifts
Nikhil Padmanabhan, Martin White, Tzu-Ching Chang +3
Upcoming imaging surveys, such as LSST, will provide an unprecedented view of the Universe, but with limited resolution along the line-of-sight. Common ways to increase resolution…
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…
Likelihood Functions for Galaxy Cluster Surveys
Gilbert Holder
Galaxy cluster surveys offer great promise for measuring cosmological parameters, but survey analysis methods have not been widely studied. Using methods developed decades ago for…