3 papers
astro-ph.CO2019
Consistency of cosmic microwave background temperature measurements in three frequency bands in the 2500-square-degree SPT-SZ survey
L. M. Mocanu, T. M. Crawford, K. Aylor +42
We present an internal consistency test of South Pole Telescope (SPT) measurements of the cosmic microwave background (CMB) temperature anisotropy using three-band data from the SP…
astro-ph.CO2018
Sounds Discordant: Classical Distance Ladder & CDM -based Determinations of the Cosmological Sound Horizon
Kevin Aylor, Mackenzie Joy, Lloyd Knox +3
Type Ia Supernovae, calibrated by classical distance ladder methods, can be used, in conjunction with galaxy survey two-point correlation functions, to empirically determine the si…
astro-ph.CO2018
Dark Energy Survey Year 1 Results: Joint Analysis of Galaxy Clustering, Galaxy Lensing, and CMB Lensing Two-point Functions
T. M. C. Abbott, F. B. Abdalla, A. Alarcon +164
We perform a joint analysis of the auto and cross-correlations between three cosmic fields: the galaxy density field, the galaxy weak lensing shear field, and the cosmic microwave…