443 citations · 7.7k across the 153 of their papers we have counts for
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First Light and Reionization: A Conference Summary
E. J. Barton, J. S. Bullock, A. Cooray +1
The search for the first illuminated astronomical sources in the universe is at the edge of the cosmic frontier. Promising techniques for discovering the first objects and their ef…
Searching For Integrated Sachs-Wolfe Effect Beyond Temperature Anisotropies: CMB E-mode Polarization-Galaxy Cross Correlation
Asantha Cooray, Alessandro Melchiorri
The cross-correlation between cosmic microwave background (CMB) temperature anisotropies and the large scale structure (LSS) traced by the galaxy distribution, or sources at differ…
Modifications to the Cosmic 21-cm Background Frequency Spectrum by Scattering via electrons in Galaxy Clusters
Asantha Cooray
The cosmic 21-cm background frequency spectrum related to the spin-flip transition of neutral Hydrogen present during and before the era of reionization is rich in features associa…
Halo Model at Its Best: Constraints on Conditional Luminosity Functions from Measured Galaxy Statistics
Asantha Cooray
(Summary) Using the conditional luminosity function (CLF) -- the luminosity distribution of galaxies in a dark matter halo -- as the fundamental building block, we present an empir…
Cluster Merger Variance and the Luminosity Gap Statistic
Milos Milosavljevic, Christopher J. Miller, Steven R. Furlanetto +1
The presence of multiple luminous galaxies in clusters can be explained by the finite time over which a galaxy sinks to the center of the cluster and merges with the the central ga…
The Rise of Dwarfs and the Fall of Giants: Galaxy Formation Feedback Signatures in the Halo Satellite Luminosity Function
Asantha Cooray, Renyue Cen
The observed luminosity function (LF) of satellite galaxies shows several interesting features that require a better understanding of gas-thermodynamic processes and feedback effec…