activity
20102023
most citedFirst M87 Event Horizon Telescope Results. II. Array and Instrumentation

1.1k citations · 12.4k across the 98 of their papers we have counts for

collaborators
Showing astro-ph.COShow all

74 papers · 1 filter

astro-ph.CO2023★ 67 cited

A Measurement of Gravitational Lensing of the Cosmic Microwave Background Using SPT-3G 2018 Data

Z. Pan, F. Bianchini, W. L. K. Wu +133

We present a measurement of gravitational lensing over 1500 deg of the Southern sky using SPT-3G temperature data at 95 and 150 GHz taken in 2018. The lensing amplitude relativ…

astro-ph.CO2020★ 70 cited

Searching for Anisotropic Cosmic Birefringence with Polarization Data from SPTpol

F. Bianchini, W. L. K. Wu, P. A. R. Ade +69

We present a search for anisotropic cosmic birefringence in 500 deg of southern sky observed at 150 GHz with the SPTpol camera on the South Pole Telescope. We reconstruct a map…

astro-ph.CO2019★ 2 cited

Particle Physics with the Cosmic Microwave Background with SPT-3G

J. S. Avva, P. A. R. Ade, Z. Ahmed +85

The cosmic microwave background (CMB) encodes information about the content and evolution of the universe. The presence of light, weakly interacting particles impacts the expansion…

astro-ph.CO2019★ 90 cited

Constraints on Cosmological Parameters from the 500 deg SPTpol Lensing Power Spectrum

F. Bianchini, W. L. K. Wu, P. A. R. Ade +68

We present cosmological constraints based on the cosmic microwave background (CMB) lensing potential power spectrum measurement from the recent 500 deg SPTpol survey, the most…

astro-ph.CO2019★ 207 cited

The SPTpol Extended Cluster Survey

L. E. Bleem, S. Bocquet, B. Stalder +135

We describe the observations and resultant galaxy cluster catalog from the 2770 deg SPTpol Extended Cluster Survey (SPT-ECS). Clusters are identified via the Sunyaev-Zel'dovich…

astro-ph.CO2019★ 24 cited

A Detection of CMB-Cluster Lensing using Polarization Data from SPTpol

S. Raghunathan, S. Patil, E. Baxter +126

We report the first detection of gravitational lensing due to galaxy clusters using only the polarization of the cosmic microwave background (CMB). The lensing signal is obtained u…

astro-ph.CO2019★ 31 cited

Fractional Polarisation of Extragalactic Sources in the 500-square-degree SPTpol Survey

N. Gupta, C. L. Reichardt, P. A. R. Ade +77

We study the polarisation properties of extragalactic sources at 95 and 150 GHz in the SPTpol 500 deg survey. We estimate the polarised power by stacking maps at known source p…

astro-ph.CO2019★ 100 cited

A Measurement of the Cosmic Microwave Background Lensing Potential and Power Spectrum from 500 deg of SPTpol Temperature and Polarization Data

W. L. K. Wu, L. M. Mocanu, P. A. R. Ade +68

We present a measurement of the cosmic microwave background (CMB) lensing potential using 500 deg of 150 GHz data from the SPTpol receiver on the South Pole Telescope. The lens…

astro-ph.CO2019★ 14 cited

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★ 368 cited

Cluster Cosmology Constraints from the 2500 deg SPT-SZ Survey: Inclusion of Weak Gravitational Lensing Data from Magellan and the Hubble Space Telescope

S. Bocquet, J. P. Dietrich, T. Schrabback +77

We derive cosmological constraints using a galaxy cluster sample selected from the 2500~deg SPT-SZ survey. The sample spans the redshift range and contains 343 c…

astro-ph.CO2018★ 31 cited

Dark Energy Survey Year 1 Results: Cross-correlation between DES Y1 galaxy weak lensing and SPT+Planck CMB weak lensing

Y. Omori, E. Baxter, C. Chang +137

We cross-correlate galaxy weak lensing measurements from the Dark Energy Survey (DES) year-one (Y1) data with a cosmic microwave background (CMB) weak lensing map derived from Sout…

astro-ph.CO2018★ 52 cited

Dark Energy Survey Year 1 Results: tomographic cross-correlations between DES galaxies and CMB lensing from SPT+Planck

Y. Omori, T. Giannantonio, A. Porredon +137

We measure the cross-correlation between redMaGiC galaxies selected from the Dark Energy Survey (DES) Year-1 data and gravitational lensing of the cosmic microwave background (CMB)…

astro-ph.CO2018★ 61 cited

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…

astro-ph.CO2018★ 37 cited

Mass Calibration of Optically Selected DES clusters using a Measurement of CMB-Cluster Lensing with SPTpol Data

S. Raghunathan, S. Patil, E. Baxter +129

We use cosmic microwave background (CMB) temperature maps from the 500 deg SPTpol survey to measure the stacked lensing convergence of galaxy clusters from the Dark Energy Su…

astro-ph.CO2018★ 14 cited

Measurements of the Cross Spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz

M. P. Viero, C. L. Reichardt, B. A. Benson +40

We present measurements of the power spectra of cosmic infrared background (CIB) and cosmic microwave background (CMB) fluctuations in six frequency bands. Maps at the lower three…

astro-ph.CO2018★ 22 cited

Cosmological lensing ratios with DES Y1, SPT and Planck

J. Prat, E. J. Baxter, T. Shin +131

Correlations between tracers of the matter density field and gravitational lensing are sensitive to the evolution of the matter power spectrum and the expansion rate across cosmic…

astro-ph.CO2018★ 74 cited

DeepCMB: Lensing Reconstruction of the Cosmic Microwave Background with Deep Neural Networks

João Caldeira, W. L. Kimmy Wu, Brian Nord +3

Next-generation cosmic microwave background (CMB) experiments will have lower noise and therefore increased sensitivity, enabling improved constraints on fundamental physics parame…

astro-ph.CO2018★ 42 cited

Maps of the Southern Millimeter-wave Sky from Combined 2500 deg SPT-SZ and Planck Temperature Data

R. Chown, Y. Omori, K. Aylor +43

We present three maps of the millimeter-wave sky created by combining data from the South Pole Telescope (SPT) and the Planck satellite. We use data from the SPT-SZ survey, a surve…

astro-ph.CO2018★ 33 cited

Constraints on Cosmological Parameters from the Angular Power Spectrum of a Combined 2500 deg SPT-SZ and Planck Gravitational Lensing Map

G. Simard, Y. Omori, K. Aylor +44

We report constraints on cosmological parameters from the angular power spectrum of a cosmic microwave background (CMB) gravitational lensing potential map created using temperatur…

astro-ph.CO2017★ 50 cited

A Measurement of CMB Cluster Lensing with SPT and DES Year 1 Data

E. J. Baxter, S. Raghunathan, T. M. Crawford +118

Clusters of galaxies gravitationally lens the cosmic microwave background (CMB) radiation, resulting in a distinct imprint in the CMB on arcminute scales. Measurement of this effec…

astro-ph.CO2017★ 195 cited

Measurements of the Temperature and E-Mode Polarization of the CMB from 500 Square Degrees of SPTpol Data

J. W. Henning, J. T. Sayre, C. L. Reichardt +64

We present measurements of the -mode polarization angular auto-power spectrum () and temperature--mode cross-power spectrum () of the cosmic microwave background (CMB…

astro-ph.CO2017★ 69 cited

A Comparison of Cosmological Parameters Determined from CMB Temperature Power Spectra from the South Pole Telescope and the Planck Satellite

K. Aylor, Z. Hou, L. Knox +42

The Planck cosmic microwave background (CMB) temperature data are best fit with a LCDM model that is in mild tension with constraints from other cosmological probes. The South Pole…

astro-ph.CO2017★ 71 cited

A 2500 square-degree CMB lensing map from combined South Pole Telescope and Planck data

Y. Omori, R. Chown, G. Simard +44

We present a cosmic microwave background (CMB) lensing map produced from a linear combination of South Pole Telescope (SPT) and \emph{Planck} temperature data. The 150 GHz temperat…

astro-ph.CO2017★ 23 cited

A Comparison of Maps and Power Spectra Determined from South Pole Telescope and Planck Data

Z. Hou, K. Aylor, B. A. Benson +43

We study the consistency of 150 GHz data from the South Pole Telescope (SPT) and 143 GHz data from the Planck satellite over the patch of sky covered by the SPT-SZ survey. We first…