66 citations · 244 across the 12 of their papers we have counts for
12 papers
Counterfactual-based Incrementality Measurement in a Digital Ad-Buying Platform
Prasad Chalasani, Ari Buchalter, Jaynth Thiagarajan +1
The problem of measuring the true incremental effectiveness of a digital advertising campaign is of increasing importance to marketers. With a large and increasing percentage of di…
On the time variation of c, G, and h and the dynamics of the cosmic expansion
A. Buchalter
Several authors have recently explored the idea that physical constants such as c and G might vary over time and have formulated theories describing this variation that can address…
Galactosynthesis Predictions at High Redshift
Ari Buchalter, Raul Jimenez, Marc Kamionkowski
We predict the Tully-Fisher (TF) and surface-brightness--magnitude relation for disk galaxies at z=3 and discuss the origin of these scaling relations and their scatter. We show th…
An Efficient Search for Gravitationally-Lensed Radio Lobes
J. Lehar, A. Buchalter, R. G. McMahon +2
We performed an automated comparison of the FIRST radio survey with the APM optical catalog to find radio lobes with optical counterparts. Based on an initial survey covering ~3000…
Galactosynthesis: Halo Histories, Star Formation, and Disks
Ari Buchalter, Raul Jimenez, Marc Kamionkowski
We investigate the effects of a variety of ingredients that must enter into a realistic model for disk-galaxy formation, focusing primarily on the Tully-Fisher (TF) relation and it…
The Second Peak: The Dark-Energy Density and the Cosmic Microwave Background
Marc Kamionkowski, Ari Buchalter
Supernova evidence for a negative-pressure dark energy (e.g., cosmological constant or quintessence) that contributes a fraction of closure density has been bolstere…