A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND GRAVITATIONAL LENSING POTENTIAL FROM 100 SQUARE DEGREES OF SPTPOL DATA

Story, K. T.; Hanson, D.; Ade, P. A.  R.; Aird, K. A.; Austermann, J. E.; J. A. Beall,; Bender, A. N.; Benson, B. A.; Bleem, L. E.; Carlstrom, J. E.; Chang, C. L.; Chiang, H. C.; Cho, H-M.; Citron, R.; Crawford, T. M.; Crites, A. T.; Haan, T. de; Dobbs, M. A.; Everett, W.; Gallicchio, J.; Gao, J.; George, E. M.; Gilbert, A.; Halverson, N. W.; Harrington, N.; Henning, J. W.; Hilton, G. C.; Holder, G. P.; Holzapfel, W. L.; Hoover, S.; Hou, Z.; Hrubes, J. D.; Huang, N.; Hubmayr, J.; Irwin, K. D.; Keisler, R.; Knox, L.; Lee, A. T.; Leitch, E. M.; Li, D.; Liang, C.; Luong-Van, D.; McMahon, J. J.; Mehl, J.; Meyer, S. S.; Mocanu, L.; Montroy, T. E.; Natoli, T.; Nibarger, J. P.; Novosad, V.; Padin, S.; Pryke, C.; Reichardt, C. L.; Ruhl, J. E.; Saliwanchik, B. R.; Sayre, J. T.; Schaffer, K. K.; Smecher, G.; Stark, A. A.; Tucker, C.; Vanderlinde, K.; Vieira, J. D.; Wang, G.; Whitehorn, N.; Yefremenko, V.; Zahn, O.

doi:10.1088/0004-637X/810/1/50

Title: A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND GRAVITATIONAL LENSING POTENTIAL FROM 100 SQUARE DEGREES OF SPTPOL DATA

Journal Article · Fri Aug 28 00:00:00 EDT 2015 · The Astrophysical Journal (Online)

DOI:https://doi.org/10.1088/0004-637X/810/1/50· OSTI ID:1327025

Story, K. T.; Hanson, D.; Ade, P. A. R.; Aird, K. A.; Austermann, J. E.; J. A. Beall,; Bender, A. N.; Benson, B. A.; Bleem, L. E.; Carlstrom, J. E.; Chang, C. L.; Chiang, H. C.; Cho, H-M.; Citron, R.; Crawford, T. M.; Crites, A. T.; Haan, T. de; Dobbs, M. A.; Everett, W.; Gallicchio, J. more »

We present a measurement of the cosmic microwave background (CMB) gravitational lensing potential using data from the first two seasons of observations with SPTpol, the polarization-sensitive receiver currently installed on the South Pole Telescope. The observations used in this work cover 100 deg(2) of sky with arcminute resolution at 150 GHz. Using a quadratic estimator, we make maps of the CMB lensing potential from combinations of CMB temperature and polarization maps. We combine these lensing potential maps to form a minimum-variance (MV) map. The lensing potential is measured with a signal-to-noise ratio of greater than one for angular multipoles between $$100\lt L\lt 250$$. This is the highest signal-to-noise mass map made from the CMB to date and will be powerful in cross-correlation with other tracers of large-scale structure. We calculate the power spectrum of the lensing potential for each estimator, and we report the value of the MV power spectrum between $$100\lt L\lt 2000$$ as our primary result. We constrain the ratio of the spectrum to a fiducial ΛCDM model to be A(MV) = 0.92 ± 0.14 (Stat.) ± 0.08 (Sys.). Restricting ourselves to polarized data only, we find A(POL) = 0.92 ± 0.24 (Stat.) ± 0.11 (Sys.). This measurement rejects the hypothesis of no lensing at $$5.9\sigma $$ using polarization data alone, and at $$14\sigma $$ using both temperature and polarization data.

View Journal Article

Cite

Export

Save

Research Organization:: Argonne National Lab. (ANL), Argonne, IL (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP)

Contributing Organization:: SPT

DOE Contract Number:: AC02-07CH11359

OSTI ID:: 1327025

Report Number(s):: FERMILAB-PUB-14-544-AE; arXiv:1412.4760; 1334323

Journal Information:: The Astrophysical Journal (Online), Vol. 810, Issue 1; ISSN 1538-4357

Publisher:: Institute of Physics (IOP)

Country of Publication:: United States

Language:: English

References (54)

Detection of $B$ -Mode Polarization at Degree Angular Scales by BICEP2 Ade, P. A. R.; Aikin, R. W.; Barkats, D. Physical Review Letters, Vol. 112, Issue 24 https://doi.org/10.1103/PhysRevLett.112.241101	journal	June 2014
CMB lensing constraints on dark energy and modified gravity scenarios Calabrese, Erminia; Cooray, Asantha; Martinelli, Matteo Physical Review D, Vol. 80, Issue 10 https://doi.org/10.1103/PhysRevD.80.103516	journal	November 2009
Precision epoch of reionization studies with next-generation CMB experiments Calabrese, Erminia; Hložek, Renée; Battaglia, Nick Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 08 https://doi.org/10.1088/1475-7516/2014/08/010	journal	August 2014
The 10 Meter South Pole Telescope Carlstrom, J. E.; Ade, P. A. R.; Aird, K. A. Publications of the Astronomical Society of the Pacific, Vol. 123, Issue 903 https://doi.org/10.1086/659879	journal	May 2011
Gravitational lensing of fluctuations in the microwave background radiation Cole, S.; Efstathiou, G. Monthly Notices of the Royal Astronomical Society, Vol. 239, Issue 1 https://doi.org/10.1093/mnras/239.1.195	journal	July 1989
Cosmic shear of the microwave background: The curl diagnostic Cooray, Asantha; Kamionkowski, Marc; Caldwell, Robert R. Physical Review D, Vol. 71, Issue 12 https://doi.org/10.1103/PhysRevD.71.123527	journal	June 2005
The Atacama Cosmology Telescope: temperature and gravitational lensing power spectrum measurements from three seasons of data Das, Sudeep; Louis, Thibaut; Nolta, Michael R. Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 04 https://doi.org/10.1088/1475-7516/2014/04/014	journal	April 2014
HEALPix: A Framework for High‐Resolution Discretization and Fast Analysis of Data Distributed on the Sphere Gorski, K. M.; Hivon, E.; Banday, A. J. The Astrophysical Journal, Vol. 622, Issue 2 https://doi.org/10.1086/427976	journal	April 2005
Detection of $B$ -Mode Polarization in the Cosmic Microwave Background with Data from the South Pole Telescope Hanson, D.; Hoover, S.; Crites, A. Physical Review Letters, Vol. 111, Issue 14 https://doi.org/10.1103/PhysRevLett.111.141301	journal	September 2013
NINE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE ( WMAP ) OBSERVATIONS: COSMOLOGICAL PARAMETER RESULTS Hinshaw, G.; Larson, D.; Komatsu, E. The Astrophysical Journal Supplement Series, Vol. 208, Issue 2 https://doi.org/10.1088/0067-0049/208/2/19	journal	September 2013
Correlation of CMB with large-scale structure. II. Weak lensing Hirata, Christopher M.; Ho, Shirley; Padmanabhan, Nikhil Physical Review D, Vol. 78, Issue 4 https://doi.org/10.1103/PhysRevD.78.043520	journal	August 2008
Mapping the Dark Matter through the Cosmic Microwave Background Damping Tail Hu, Wayne The Astrophysical Journal, Vol. 557, Issue 2 https://doi.org/10.1086/323253	journal	August 2001
Mass Reconstruction with Cosmic Microwave Background Polarization Hu, Wayne; Okamoto, Takemi The Astrophysical Journal, Vol. 574, Issue 2 https://doi.org/10.1086/341110	journal	August 2002
A CMB polarization primer Hu, Wayne; White, Martin New Astronomy, Vol. 2, Issue 4 https://doi.org/10.1016/S1384-1076(97)00022-5	journal	October 1997
Matplotlib: A 2D Graphics Environment Hunter, John D. Computing in Science & Engineering, Vol. 9, Issue 3 https://doi.org/10.1109/MCSE.2007.55	journal	January 2007
Lensing reconstruction with CMB temperature and polarization Kesden, Michael; Cooray, Asantha; Kamionkowski, Marc Physical Review D, Vol. 67, Issue 12 https://doi.org/10.1103/PhysRevD.67.123507	journal	June 2003
Massive neutrinos and cosmology Lesgourgues, J.; Pastor, S. Physics Reports, Vol. 429, Issue 6 https://doi.org/10.1016/j.physrep.2006.04.001	journal	July 2006
Lensed CMB simulation and parameter estimation Lewis, Antony Physical Review D, Vol. 71, Issue 8 https://doi.org/10.1103/PhysRevD.71.083008	journal	April 2005
Cosmological parameters from CMB and other data: A Monte Carlo approach Lewis, Antony; Bridle, Sarah Physical Review D, Vol. 66, Issue 10 https://doi.org/10.1103/PhysRevD.66.103511	journal	November 2002
Weak gravitational lensing of the CMB Lewis, A.; Challinor, A. Physics Reports, Vol. 429, Issue 1 https://doi.org/10.1016/j.physrep.2006.03.002	journal	June 2006
The shape of the CMB lensing bispectrum Lewis, Antony; Challinor, Anthony; Hanson, Duncan Journal of Cosmology and Astroparticle Physics, Vol. 2011, Issue 03 https://doi.org/10.1088/1475-7516/2011/03/018	journal	March 2011
EXTRAGALACTIC MILLIMETER-WAVE POINT-SOURCE CATALOG, NUMBER COUNTS AND STATISTICS FROM 771 deg ² OF THE SPT-SZ SURVEY Mocanu, L. M.; Crawford, T. M.; Vieira, J. D. The Astrophysical Journal, Vol. 779, Issue 1 https://doi.org/10.1088/0004-637X/779/1/61	journal	November 2013
Bias-hardened CMB lensing Namikawa, Toshiya; Hanson, Duncan; Takahashi, Ryuichi Monthly Notices of the Royal Astronomical Society, Vol. 431, Issue 1 https://doi.org/10.1093/mnras/stt195	journal	February 2013
Full-sky lensing reconstruction of gradient and curl modes from CMB maps Namikawa, Toshiya; Yamauchi, Daisuke; Taruya, Atsushi Journal of Cosmology and Astroparticle Physics, Vol. 2012, Issue 01 https://doi.org/10.1088/1475-7516/2012/01/007	journal	January 2012
Extragalactic foreground contamination in temperature-based CMB lens reconstruction Osborne, Stephen J.; Hanson, Duncan; Doré, Olivier Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 03 https://doi.org/10.1088/1475-7516/2014/03/024	journal	March 2014
Planck 2013 results. XVI. Cosmological parameters Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C. Astronomy & Astrophysics, Vol. 571 https://doi.org/10.1051/0004-6361/201321591	journal	October 2014
A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND B -MODE POLARIZATION POWER SPECTRUM AT SUB-DEGREE SCALES WITH POLARBEAR P. A. R. Ade, The Polarbear Collaboration:; Akiba, Y.; Anthony, A. E. The Astrophysical Journal, Vol. 794, Issue 2 https://doi.org/10.1088/0004-637X/794/2/171	journal	October 2014
Evidence for Gravitational Lensing of the Cosmic Microwave Background Polarization from Cross-Correlation with the Cosmic Infrared Background Ade, P. A. R.; Akiba, Y.; Anthony, A. E. Physical Review Letters, Vol. 112, Issue 13 https://doi.org/10.1103/PhysRevLett.112.131302	journal	April 2014
Measurement of the Cosmic Microwave Background Polarization Lensing Power Spectrum with the POLARBEAR Experiment Ade, P. A. R.; Akiba, Y.; Anthony, A. E. Physical Review Letters, Vol. 113, Issue 2 https://doi.org/10.1103/PhysRevLett.113.021301	journal	July 2014
Gravitational Lensing Effect on Cosmic Microwave Background Anisotropies: A Power Spectrum Approach Seljak, Uros The Astrophysical Journal, Vol. 463 https://doi.org/10.1086/177218	journal	May 1996
Measuring Dark Matter Power Spectrum from Cosmic Microwave Background Seljak, Uros̆; Zaldarriaga, Matias Physical Review Letters, Vol. 82, Issue 13 https://doi.org/10.1103/PhysRevLett.82.2636	journal	March 1999
Impact of Cluster Physics on the Sunyaev-Zel'Dovich Power Spectrum Shaw, Laurie D.; Nagai, Daisuke; Bhattacharya, Suman The Astrophysical Journal, Vol. 725, Issue 2 https://doi.org/10.1088/0004-637X/725/2/1452	journal	November 2010
Detection of gravitational lensing in the cosmic microwave background Smith, Kendrick M.; Zahn, Oliver; Doré, Olivier Physical Review D, Vol. 76, Issue 4 https://doi.org/10.1103/PhysRevD.76.043510	journal	August 2007
A Measurement of the Cosmic Microwave Background Damping tail from the 2500-Square-Degree Spt-Sz Survey Story, K. T.; Reichardt, C. L.; Hou, Z. The Astrophysical Journal, Vol. 779, Issue 1 https://doi.org/10.1088/0004-637X/779/1/86	journal	November 2013
Cmb Lensing Power Spectrum Biases from Galaxies and Clusters Using High-Angular Resolution Temperature maps van Engelen, A.; Bhattacharya, S.; Sehgal, N. The Astrophysical Journal, Vol. 786, Issue 1 https://doi.org/10.1088/0004-637X/786/1/13	journal	April 2014
A Measurement of Gravitational Lensing of the Microwave Background Using South pole Telescope data van Engelen, A.; Keisler, R.; Zahn, O. The Astrophysical Journal, Vol. 756, Issue 2 https://doi.org/10.1088/0004-637X/756/2/142	journal	August 2012
Galaxy Clusters Selected with the Sunyaev-Zel'Dovich Effect from 2008 South pole Telescope Observations Vanderlinde, K.; Crawford, T. M.; de Haan, T. The Astrophysical Journal, Vol. 722, Issue 2 https://doi.org/10.1088/0004-637X/722/2/1180	journal	September 2010
Gravitational lensing effect on cosmic microwave background polarization Zaldarriaga, Matias; Seljak, Uroš Physical Review D, Vol. 58, Issue 2 https://doi.org/10.1103/PhysRevD.58.023003	journal	June 1998
Correlation of CMB with large-scale structure. II. Weak lensing Hirata, C.; Ho, S.; Padmanabhan, N. American Physical Society https://doi.org/10.5167/uzh-16575	text	January 2008
Galaxy Clusters Selected with the Sunyaev-Zel'dovich Effect from 2008 South Pole Telescope Observations Vanderlinde, K.; Crawford, T. M.; de Haan, T. arXiv https://doi.org/10.48550/arxiv.1003.0003	text	January 2010
Impact of Cluster Physics on the Sunyaev-Zel'dovich Power Spectrum Shaw, Laurie D.; Nagai, Daisuke; Bhattacharya, Suman arXiv https://doi.org/10.48550/arxiv.1006.1945	text	January 2010
Full-sky lensing reconstruction of gradient and curl modes from CMB maps Namikawa, Toshiya; Yamauchi, Daisuke; Taruya, Atsushi arXiv https://doi.org/10.48550/arxiv.1110.1718	text	January 2011
Bias-Hardened CMB Lensing Namikawa, Toshiya; Hanson, Duncan; Takahashi, Ryuichi arXiv https://doi.org/10.48550/arxiv.1209.0091	text	January 2012
The Atacama Cosmology Telescope: Temperature and Gravitational Lensing Power Spectrum Measurements from Three Seasons of Data Das, Sudeep; Louis, Thibaut; Nolta, Michael R. arXiv https://doi.org/10.48550/arxiv.1301.1037	text	January 2013
Planck 2013 results. XVI. Cosmological parameters Collaboration, Planck; Ade, P. A. R.; Aghanim, N. arXiv https://doi.org/10.48550/arxiv.1303.5076	text	January 2013
Detection of B-mode Polarization in the Cosmic Microwave Background with Data from the South Pole Telescope Hanson, D.; Hoover, S.; Crites, A. arXiv https://doi.org/10.48550/arxiv.1307.5830	text	January 2013
CMB Lensing Power Spectrum Biases from Galaxies and Clusters using High-angular Resolution Temperature Maps van Engelen, A.; Bhattacharya, S.; Sehgal, N. arXiv https://doi.org/10.48550/arxiv.1310.7023	text	January 2013
Precision Epoch of Reionization studies with next-generation CMB experiments Calabrese, Erminia; Hložek, Renée; Battaglia, Nick arXiv https://doi.org/10.48550/arxiv.1406.4794	text	January 2014
Cosmological parameters from CMB and other data: a Monte-Carlo approach Lewis, Antony; Bridle, Sarah arXiv https://doi.org/10.48550/arxiv.astro-ph/0205436	text	January 2002
HEALPix -- a Framework for High Resolution Discretization, and Fast Analysis of Data Distributed on the Sphere Gorski, K. M.; Hivon, E.; Banday, A. J. arXiv https://doi.org/10.48550/arxiv.astro-ph/0409513	text	January 2004
Cosmic Shear of the Microwave Background: The Curl Diagnostic Cooray, Asantha; Kamionkowski, Marc; Caldwell, Robert R. arXiv https://doi.org/10.48550/arxiv.astro-ph/0503002	text	January 2005
Weak Gravitational Lensing of the CMB Lewis, Antony; Challinor, Anthony arXiv https://doi.org/10.48550/arxiv.astro-ph/0601594	text	January 2006
Gravitational Lensing Effect on Cosmic Microwave Background Anisotropies: a Power Spectrum Approach Seljak, Uros arXiv https://doi.org/10.48550/arxiv.astro-ph/9505109	text	January 1995
Gravitational Lensing Effect on Cosmic Microwave Background Polarization Zaldarriaga, Matias; Seljak, Uros arXiv https://doi.org/10.48550/arxiv.astro-ph/9803150	text	January 1998

Cited By (69)

Planck 2015 results : XXIII. The thermal Sunyaev-Zeldovich effect-cosmic infrared background correlation Ade, P. A. R.; Aghanim, N.; Arnaud, M. Astronomy & Astrophysics, Vol. 594 https://doi.org/10.1051/0004-6361/201527418	journal	September 2016
Recent discoveries from the cosmic microwave background: a review of recent progress Staggs, Suzanne; Dunkley, Jo; Page, Lyman Reports on Progress in Physics, Vol. 81, Issue 4 https://doi.org/10.1088/1361-6633/aa94d5	journal	February 2018
CMB-lensing beyond the Born approximation Marozzi, Giovanni; Fanizza, Giuseppe; Dio, Enea Di Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 09 https://doi.org/10.1088/1475-7516/2016/09/028	journal	September 2016
CMB delensing beyond the B modes Green, Daniel; Meyers, Joel; Engelen, Alexander van Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 12 https://doi.org/10.1088/1475-7516/2017/12/005	journal	December 2017
Real space lensing reconstruction using cosmic microwave background polarization Prince, Heather; Moodley, Kavilan; Ridl, Jethro Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 01 https://doi.org/10.1088/1475-7516/2018/01/034	journal	January 2018
The Simons Observatory: science goals and forecasts Ade, Peter; Aguirre, James; Ahmed, Zeeshan Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 02 https://doi.org/10.1088/1475-7516/2019/02/056	journal	February 2019
CMB lensing reconstruction biases in cross-correlation with large-scale structure probes Fabbian, Giulio; Lewis, Antony; Beck, Dominic Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 10 https://doi.org/10.1088/1475-7516/2019/10/057	journal	October 2019
CMB lensing tomography with the DES Science Verification galaxies Giannantonio, T.; Fosalba, P.; Cawthon, R. Monthly Notices of the Royal Astronomical Society, Vol. 456, Issue 3 https://doi.org/10.1093/mnras/stv2678	journal	January 2016
Constraining gravity at the largest scales through CMB lensing and galaxy velocities Pullen, Anthony R.; Alam, Shadab; He, Siyu Monthly Notices of the Royal Astronomical Society, Vol. 460, Issue 4 https://doi.org/10.1093/mnras/stw1249	journal	May 2016
Cross-correlation of gravitational lensing from DES Science Verification data with SPT and Planck lensing Kirk, D.; Omori, Y.; Benoit-Lévy, A. Monthly Notices of the Royal Astronomical Society, Vol. 459, Issue 1 https://doi.org/10.1093/mnras/stw570	journal	March 2016
Exploring suppressed long-distance correlations as the cause of suppressed large-angle correlations Copi, Craig J.; Gurian, James; Kosowsky, Arthur Monthly Notices of the Royal Astronomical Society, Vol. 490, Issue 4 https://doi.org/10.1093/mnras/stz2962	journal	October 2019
Probing gravitational lensing of the CMB with SDSS-IV quasars Han, Jiashu; Ferraro, Simone; Giusarma, Elena Monthly Notices of the Royal Astronomical Society, Vol. 485, Issue 2 https://doi.org/10.1093/mnras/stz528	journal	February 2019
Improving small-scale CMB lensing reconstruction Hadzhiyska, Boryana; Sherwin, Blake D.; Madhavacheril, Mathew Physical Review D, Vol. 100, Issue 2 https://doi.org/10.1103/physrevd.100.023547	journal	July 2019
Dark Energy Survey Year 1 Results: Tomographic cross-correlations between Dark Energy Survey galaxies and CMB lensing from South Pole $Telescope + Planck$ Omori, Y.; Giannantonio, T.; Porredon, A. Physical Review D, Vol. 100, Issue 4 https://doi.org/10.1103/physrevd.100.043501	journal	August 2019
Distortions in the surface of last scattering Li, Peikai; Dodelson, Scott; Hu, Wayne Physical Review D, Vol. 100, Issue 4 https://doi.org/10.1103/physrevd.100.043502	journal	August 2019
Bias to CMB lensing from lensed foregrounds Mishra, Nishant; Schaan, Emmanuel Physical Review D, Vol. 100, Issue 12 https://doi.org/10.1103/physrevd.100.123504	journal	December 2019
Optimal filtering for CMB lensing reconstruction Mirmelstein, Mark; Carron, Julien; Lewis, Antony Physical Review D, Vol. 100, Issue 12 https://doi.org/10.1103/physrevd.100.123509	journal	December 2019
Nonminimal dark sector physics and cosmological tensions Di Valentino, Eleonora; Melchiorri, Alessandro; Mena, Olga Physical Review D, Vol. 101, Issue 6 https://doi.org/10.1103/physrevd.101.063502	journal	March 2020
POLARBEAR constraints on cosmic birefringence and primordial magnetic fields Ade, Peter A. R.; Arnold, Kam; Atlas, Matt Physical Review D, Vol. 92, Issue 12 https://doi.org/10.1103/physrevd.92.123509	journal	December 2015
Bias to CMB lensing measurements from the bispectrum of large-scale structure Böhm, Vanessa; Schmittfull, Marcel; Sherwin, Blake D. Physical Review D, Vol. 94, Issue 4 https://doi.org/10.1103/physrevd.94.043519	journal	August 2016
Full covariance of CMB and lensing reconstruction power spectra Peloton, Julien; Schmittfull, Marcel; Lewis, Antony Physical Review D, Vol. 95, Issue 4 https://doi.org/10.1103/physrevd.95.043508	journal	February 2017
Internal delensing of cosmic microwave background acoustic peaks Sehgal, Neelima; Madhavacheril, Mathew S.; Sherwin, Blake Physical Review D, Vol. 95, Issue 10 https://doi.org/10.1103/physrevd.95.103512	journal	May 2017
CMB internal delensing with general optimal estimator for higher-order correlations Namikawa, Toshiya Physical Review D, Vol. 95, Issue 10 https://doi.org/10.1103/physrevd.95.103514	journal	May 2017
Looking through the same lens: Shear calibration for LSST, Euclid, and WFIRST with stage 4 CMB lensing Schaan, Emmanuel; Krause, Elisabeth; Eifler, Tim Physical Review D, Vol. 95, Issue 12 https://doi.org/10.1103/physrevd.95.123512	journal	June 2017
Two-season Atacama Cosmology Telescope polarimeter lensing power spectrum Sherwin, Blake D.; van Engelen, Alexander; Sehgal, Neelima Physical Review D, Vol. 95, Issue 12 https://doi.org/10.1103/physrevd.95.123529	journal	June 2017
Maximum a posteriori CMB lensing reconstruction Carron, Julien; Lewis, Antony Physical Review D, Vol. 96, Issue 6 https://doi.org/10.1103/physrevd.96.063510	journal	September 2017
Bias to CMB lensing reconstruction from temperature anisotropies due to large-scale galaxy motions Ferraro, Simone; Hill, J. Colin Physical Review D, Vol. 97, Issue 2 https://doi.org/10.1103/physrevd.97.023512	journal	January 2018
Mitigating foreground biases in CMB lensing reconstruction using cleaned gradients Madhavacheril, Mathew S.; Hill, J. Colin Physical Review D, Vol. 98, Issue 2 https://doi.org/10.1103/physrevd.98.023534	journal	July 2018
Lensing reconstruction in post-Born cosmic microwave background weak lensing Beck, Dominic; Fabbian, Giulio; Errard, Josquin Physical Review D, Vol. 98, Issue 4 https://doi.org/10.1103/physrevd.98.043512	journal	August 2018
Effect of non-Gaussian lensing deflections on CMB lensing measurements Böhm, Vanessa; Sherwin, Blake D.; Liu, Jia Physical Review D, Vol. 98, Issue 12 https://doi.org/10.1103/physrevd.98.123510	journal	December 2018
Impact of Next-to-Leading Order Contributions to Cosmic Microwave Background Lensing Marozzi, Giovanni; Fanizza, Giuseppe; Di Dio, Enea Physical Review Letters, Vol. 118, Issue 21 https://doi.org/10.1103/physrevlett.118.211301	journal	May 2017
Year two instrument status of the SPT-3G cosmic microwave background receiver Carter, Faustin W.; Cecil, Thomas W.; Chang, Clarence L. Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX https://doi.org/10.1117/12.2312426	conference	August 2018
Bicep2/ KECK ARRAY VIII: MEASUREMENT OF GRAVITATIONAL LENSING FROM LARGE-SCALE B -MODE POLARIZATION Ade, P. A. R.; Ahmed, Z.; Aikin, R. W. The Astrophysical Journal, Vol. 833, Issue 2 https://doi.org/10.3847/1538-4357/833/2/228	journal	December 2016
Planck Lensing and Cosmic Infrared Background Cross-correlation with Fermi -LAT: Tracing Dark Matter Signals in the Gamma-Ray Background Feng, Chang; Cooray, Asantha; Keating, Brian The Astrophysical Journal, Vol. 836, Issue 1 https://doi.org/10.3847/1538-4357/836/1/127	journal	February 2017
CMB Polarization B -mode Delensing with SPTpol and Herschel Manzotti, A.; Story, K. T.; Wu, W. L. K. The Astrophysical Journal, Vol. 846, Issue 1 https://doi.org/10.3847/1538-4357/aa82bb	journal	August 2017
A 2500 deg ² CMB Lensing Map from Combined South Pole Telescope and Planck Data Omori, Y.; Chown, R.; Simard, G. The Astrophysical Journal, Vol. 849, Issue 2 https://doi.org/10.3847/1538-4357/aa8d1d	journal	November 2017
Measurements of the Temperature and E-mode Polarization of the CMB from 500 Square Degrees of SPTpol Data Henning, J. W.; Sayre, J. T.; Reichardt, C. L. The Astrophysical Journal, Vol. 852, Issue 2 https://doi.org/10.3847/1538-4357/aa9ff4	journal	January 2018
Constraints on Cosmological Parameters from the Angular Power Spectrum of a Combined 2500 deg ² SPT-SZ and Planck Gravitational Lensing Map Simard, G.; Omori, Y.; Aylor, K. The Astrophysical Journal, Vol. 860, Issue 2 https://doi.org/10.3847/1538-4357/aac264	journal	June 2018
Evidence for the Cross-correlation between Cosmic Microwave Background Polarization Lensing from Polarbear and Cosmic Shear from Subaru Hyper Suprime-Cam Namikawa, T.; Chinone, Y.; Miyatake, H. The Astrophysical Journal, Vol. 882, Issue 1 https://doi.org/10.3847/1538-4357/ab3424	journal	September 2019
A Measurement of the Cosmic Microwave Background Lensing Potential and Power Spectrum from 500 deg ² of SPTpol Temperature and Polarization Data Wu, W. L. K.; Mocanu, L. M.; Ade, P. A. R. The Astrophysical Journal, Vol. 884, Issue 1 https://doi.org/10.3847/1538-4357/ab4186	journal	October 2019
Cross-correlation of CMB Polarization Lensing with High- z Submillimeter Herschel -ATLAS Galaxies Faúndez, M. Aguilar; Arnold, K.; Baccigalupi, C. The Astrophysical Journal, Vol. 886, Issue 1 https://doi.org/10.3847/1538-4357/ab4a78	journal	November 2019
Constraints on Cosmological Parameters from the 500 deg ² SPTPOL Lensing Power Spectrum Bianchini, F.; Wu, W. L. K.; Ade, P. A. R. The Astrophysical Journal, Vol. 888, Issue 2 https://doi.org/10.3847/1538-4357/ab6082	journal	January 2020
Planck 2015 results : XIII. Cosmological parameters Ade, P. A. R.; Aghanim, N.; Arnaud, M. Astronomy & Astrophysics, Vol. 594 https://doi.org/10.1051/0004-6361/201525830	journal	September 2016
The Simons Observatory: Science goals and forecasts Ade, P.; Aguirre, J.; Ahmed, Z. Apollo - University of Cambridge Repository https://doi.org/10.17863/cam.38168	text	January 2019
Two-season Atacama Cosmology Telescope polarimeter lensing power spectrum Sherwin, Blake; Van Engelen, A.; Sehgal, N. Apollo - University of Cambridge Repository https://doi.org/10.17863/cam.43393	text	January 2017
Impact of Next-to-Leading Order Contributions to Cosmic Microwave Background Lensing Marozzi, Giovanni; Fanizza, Giuseppe; Di Dio, Enea American Physical Society https://doi.org/10.5167/uzh-148007	text	January 2017
Planck 2015 results : X. Diffuse component separation: Foreground maps Adam, R.; Ade, P. A. R.; Aghanim, N. Astronomy & Astrophysics, Vol. 594 https://doi.org/10.1051/0004-6361/201525967	journal	September 2016
Planck 2015 results : XVI. Isotropy and statistics of the CMB Ade, P. A. R.; Aghanim, N.; Akrami, Y. Astronomy & Astrophysics, Vol. 594 https://doi.org/10.1051/0004-6361/201526681	journal	September 2016
Planck 2015 results : XXVI. The Second Ade, P. A. R.; Aghanim, N.; Argüeso, F. Astronomy & Astrophysics, Vol. 594 https://doi.org/10.1051/0004-6361/201526914	journal	September 2016
Planck 2015 results. XIII. Cosmological parameters Collaboration, Planck; Ade, P. A. R.; Aghanim, N. arXiv https://doi.org/10.48550/arxiv.1502.01589	text	January 2015
CMB lensing tomography with the DES Science Verification galaxies Giannantonio, T.; Fosalba, P.; Cawthon, R. arXiv https://doi.org/10.48550/arxiv.1507.05551	text	January 2015
Cross-correlation of gravitational lensing from DES Science Verification data with SPT and Planck lensing Kirk, D.; Omori, Y.; Benoit-Lévy, A. arXiv https://doi.org/10.48550/arxiv.1512.04535	text	January 2015
A bias to CMB lensing measurements from the bispectrum of large-scale structure Böhm, Vanessa; Schmittfull, Marcel; Sherwin, Blake D. arXiv https://doi.org/10.48550/arxiv.1605.01392	text	January 2016
CMB-lensing beyond the Born approximation Marozzi, Giovanni; Fanizza, Giuseppe; Di Dio, Enea arXiv https://doi.org/10.48550/arxiv.1605.08761	text	January 2016
Planck Lensing and Cosmic Infrared Background Cross-Correlation with Fermi-LAT: Tracing Dark Matter Signals in the Gamma-Ray Background Feng, Chang; Cooray, Asantha; Keating, Brian arXiv https://doi.org/10.48550/arxiv.1608.04351	text	January 2016
CMB Polarization B-mode Delensing with SPTpol and Herschel Manzotti, A.; Story, K. T.; Wu, W. L. K. arXiv https://doi.org/10.48550/arxiv.1701.04396	text	January 2017
Bias to CMB Lensing Reconstruction from Temperature Anisotropies due to Large-Scale Galaxy Motions Ferraro, Simone; Hill, J. Colin arXiv https://doi.org/10.48550/arxiv.1705.06751	text	January 2017
Measurements of the Temperature and E-Mode Polarization of the CMB from 500 Square Degrees of SPTpol Data Henning, J. W.; Sayre, J. T.; Reichardt, C. L. arXiv https://doi.org/10.48550/arxiv.1707.09353	text	January 2017
Real space lensing reconstruction using cosmic microwave background polarization Prince, Heather; Moodley, Kavilan; Ridl, Jethro arXiv https://doi.org/10.48550/arxiv.1709.02227	text	January 2017
Constraints on Cosmological Parameters from the Angular Power Spectrum of a Combined 2500 deg$^2$ SPT-SZ and Planck Gravitational Lensing Map Simard, G.; Omori, Y.; Aylor, K. arXiv https://doi.org/10.48550/arxiv.1712.07541	text	January 2017
Mitigating Foreground Biases in CMB Lensing Reconstruction Using Cleaned Gradients Madhavacheril, Mathew S.; Hill, J. Colin arXiv https://doi.org/10.48550/arxiv.1802.08230	text	January 2018
On the effect of non-Gaussian lensing deflections on CMB lensing measurements Böhm, Vanessa; Sherwin, Blake D.; Liu, Jia arXiv https://doi.org/10.48550/arxiv.1806.01157	text	January 2018
The Simons Observatory: Science goals and forecasts Collaboration, The Simons Observatory; Ade, Peter; Aguirre, James arXiv https://doi.org/10.48550/arxiv.1808.07445	text	January 2018
Exploring suppressed long-distance correlations as the cause of suppressed large-angle correlations Copi, C. J.; Gurian, J.; Kosowsky, A. arXiv https://doi.org/10.48550/arxiv.1812.03946	text	January 2018
Distortions in the Surface of Last Scattering Li, Peikai; Dodelson, Scott; Hu, Wayne arXiv https://doi.org/10.48550/arxiv.1905.03923	text	January 2019
Improving Small-Scale CMB Lensing Reconstruction Hadzhiyska, Boryana; Sherwin, Blake D.; Madhavacheril, Mathew arXiv https://doi.org/10.48550/arxiv.1905.04217	text	January 2019
A Measurement of the Cosmic Microwave Background Lensing Potential and Power Spectrum from 500 deg$^2$ of SPTpol Temperature and Polarization Data Wu, W. L. K.; Mocanu, L. M.; Ade, P. A. R. arXiv https://doi.org/10.48550/arxiv.1905.05777	text	January 2019
Constraints on Cosmological Parameters from the 500 deg$^2$ SPTpol Lensing Power Spectrum Bianchini, F.; Wu, W. L. K.; Ade, P. A. R. arXiv https://doi.org/10.48550/arxiv.1910.07157	text	January 2019
Non-minimal dark sector physics and cosmological tensions Di Valentino, Eleonora; Melchiorri, Alessandro; Mena, Olga arXiv https://doi.org/10.48550/arxiv.1910.09853	text	January 2019

Similar Records

A measurement of the cosmic microwave background gravitational lensing potential from 100 square degrees of SPTpol data

Journal Article · Fri Aug 28 00:00:00 EDT 2015 · The Astrophysical Journal (Online) · OSTI ID:1327025

Story, K. T.; Hanson, D.; Ade, P. A. R.; +63 more

A measurement of the cosmic microwave background gravitational lensing potential from 100 square degrees of SPTPOL data

Journal Article · Tue Sep 01 00:00:00 EDT 2015 · Astrophysical Journal · OSTI ID:1327025

Story, K. T.; Benson, B. A.; Bleem, L. E.; +17 more

A Measurement of the Cosmic Microwave Background Lensing Potential and Power Spectrum from 500 deg² of SPTpol Temperature and Polarization Data

Journal Article · Mon Oct 14 00:00:00 EDT 2019 · The Astrophysical Journal (Online) · OSTI ID:1327025

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

Related Subjects

79 ASTRONOMY AND ASTROPHYSICS

Title: A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND GRAVITATIONAL LENSING POTENTIAL FROM 100 SQUARE DEGREES OF SPTPOL DATA

Citation Formats

References (54)

Cited By (69)

Similar Records

Related Subjects