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We present the temperature and polarization angular power spectra of the CMB measured by the Atacama Cosmology Telescope (ACT) from 5400 deg$^2$ of the 2013-2016 survey, which covers $>$15000 deg$^2$ at 98 and 150 GHz. For this analysis we…
Cosmology and Nongalactic Astrophysics · Physics
2021-11-18
Steve K. Choi , Matthew Hasselfield , Shuay-Pwu Patty Ho , Brian Koopman , Marius Lungu , Maximilian H. Abitbol , Graeme E. Addison , Peter A. R. Ade , Simone Aiola , David Alonso , Mandana Amiri , Stefania Amodeo , Elio Angile , Jason E. Austermann , Taylor Baildon , Nick Battaglia , James A. Beall , Rachel Bean , Daniel T. Becker , J Richard Bond , Sarah Marie Bruno , Erminia Calabrese , Victoria Calafut , Luis E. Campusano , Felipe Carrero , Grace E. Chesmore , Hsiao-mei Cho , Susan E. Clark , Nicholas F. Cothard , Devin Crichton , Kevin T. Crowley , Omar Darwish , Rahul Datta , Edward V. Denison , Mark J. Devlin , Cody J. Duell , Shannon M. Duff , Adriaan J. Duivenvoorden , Jo Dunkley , Rolando Dünner , Thomas Essinger-Hileman , Max Fankhanel , Simone Ferraro , Anna E. Fox , Brittany Fuzia , Patricio A. Gallardo , Vera Gluscevic , Joseph E. Golec , Emily Grace , Megan Gralla , Yilun Guan , Kirsten Hall , Mark Halpern , Dongwon Han , Peter Hargrave , Shawn Henderson , Brandon Hensley , J. Colin Hill , Gene C. Hilton , Matt Hilton , Adam D. Hincks , Renée Hložek , Johannes Hubmayr , Kevin M. Huffenberger , John P. Hughes , Leopoldo Infante , Kent Irwin , Rebecca Jackson , Jeff Klein , Kenda Knowles , Arthur Kosowsky , Victoria Lakey , Dale Li , Yaqiong Li , Zack Li , Martine Lokken , Thibaut Louis , Amanda MacInnis , Mathew Madhavacheril , Felipe Maldonado , Maya Mallaby-Kay , Danica Marsden , Loïc Maurin , Jeff McMahon , Felipe Menanteau , Kavilan Moodley , Tim Morton , Sigurd Naess , Toshiya Namikawa , Federico Nati , Laura Newburgh , John P. Nibarger , Andrina Nicola , Michael D. Niemack , Michael R. Nolta , John Orlowski-Sherer , Lyman A. Page , Christine G. Pappas , Bruce Partridge , Phumlani Phakathi , Heather Prince , Roberto Puddu , Frank J. Qu , Jesus Rivera , Naomi Robertson , Felipe Rojas , Maria Salatino , Emmanuel Schaan , Alessandro Schillaci , Benjamin L. Schmitt , Neelima Sehgal , Blake D. Sherwin , Carlos Sierra , Jon Sievers , Cristobal Sifon , Precious Sikhosana , Sara Simon , David N. Spergel , Suzanne T. Staggs , Jason Stevens , Emilie Storer , Dhaneshwar D. Sunder , Eric R. Switzer , Ben Thorne , Robert Thornton , Hy Trac , Jesse Treu , Carole Tucker , Leila R. Vale , Alexander Van Engelen , Jeff Van Lanen , Eve M. Vavagiakis , Kasey Wagoner , Yuhan Wang , Jonathan T. Ward , Edward J. Wollack , Zhilei Xu , Fernando Zago , Ningfeng Zhu
We present the first measurement of the correlation between the map of the cosmic microwave background (CMB) lensing potential derived from the \emph{Planck} nominal mission data and $z\gtrsim 1.5$ galaxies detected by the…
Cosmology and Nongalactic Astrophysics · Physics
2015-04-24
F. Bianchini , P. Bielewicz , A. Lapi , J. Gonzalez-Nuevo , C. Baccigalupi , G. de Zotti , L. Danese , N. Bourne , A. Cooray , L. Dunne , S. Dye , S. Eales , R. Ivison , S. Maddox , M. Negrello , D. Scott , M. W. L. Smith , E. Valiante
We present the tightest cosmic microwave background (CMB) lensing constraints to date on the growth of structure by combining CMB lensing measurements from the Atacama Cosmology Telescope (ACT), the South Pole Telescope (SPT) and…
Cosmology and Nongalactic Astrophysics · Physics
2026-01-19
Frank J. Qu , Fei Ge , W. L. Kimmy Wu , Irene Abril-Cabezas , Mathew S. Madhavacheril , Marius Millea , Zeeshan Ahmed , Ethan Anderes , Adam J. Anderson , Behzad Ansarinejad , Melanie Archipley , Zachary Atkins , Lennart Balkenhol , Nicholas Battaglia , Karim Benabed , Amy N. Bender , Bradford A. Benson , Federico Bianchini , Lindsey. E. Bleem , Boris Bolliet , J Richard Bond , François. R. Bouchet , Lincoln Bryant , Erminia Calabrese , Etienne Camphuis , John E. Carlstrom , Julien Carron , Anthony Challinor , Clarence L. Chang , Prakrut Chaubal , Geoff Chen , Paul M. Chichura , Steve K. Choi , Aman Chokshi , Ti-Lin Chou , Anna Coerver , William Coulton , Thomas M. Crawford , Cail Daley , Omar Darwish , Tijmen de Haan , Mark J. Devlin , Karia R. Dibert , Matthew A. Dobbs , Michael Doohan , Aristide Doussot , Adriaan J. Duivenvoorden , Jo Dunkley , Rolando Dunner , Daniel Dutcher , Carmen Embil Villagra , Wendy Everett , Gerrit S. Farren , Chang Feng , Simone Ferraro , Kyle R. Ferguson , Kyra Fichman , Emily Finson , Allen Foster , Patricio A. Gallardo , Silvia Galli , Anne E. Gambrel , Rob W. Gardner , Neil Goeckner-Wald , Riccardo Gualtieri , Federica Guidi , Sam Guns , Mark Halpern , Nils W. Halverson , J. Colin Hill , Matt Hilton , Eric Hivon , Gilbert P. Holder , William L. Holzapfel , John C. Hood , Doug Howe , Alec Hryciuk , Nicholas Huang , Johannes Hubmayr , Florian Kéruzoré , Ali R. Khalife , Joshua Kim , Lloyd Knox , Milo Korman , Kayla Kornoelje , Arthur Kosowsky , Chao-Lin Kuo , Hidde T. Jense , Adrien La Posta , Kevin Levy , Amy E. Lowitz , Thibaut Louis , Chunyu Lu , Gabriel P. Lynch , Niall MacCrann , Abhishek Maniyar , Emily S. Martsen , Jeff McMahon , Felipe Menanteau , Joshua Montgomery , Yuka Nakato , Kavilan Moodley , Toshiya Namikawa , Tyler Natoli , Michael D. Niemack , Gavin I. Noble , Yuuki Omori , Aaron Ouellette , Lyman A. Page , Zhaodi Pan , Pascal Paschos , Kedar A. Phadke , Alexander W. Pollak , Karthik Prabhu , Wei Quan , Srinivasan Raghunathan , Mahsa Rahimi , Alexandra Rahlin , Christian L. Reichardt , Dave Riebel , Maclean Rouble , John E. Ruhl , Emmanuel Schaan , Eduardo Schiappucci , Neelima Sehgal , Carlos E. Sierra , Aidan Simpson , Blake D. Sherwin , Cristóbal Sifón , David N. Spergel , Suzanne T. Staggs , Joshua A. Sobrin , Antony A. Stark , Judith Stephen , Chris Tandoi , Ben Thorne , Cynthia Trendafilova , Caterina Umilta , Alexander Van Engelen , Joaquin D. Vieira , Aline Vitrier , Yujie Wan , Nathan Whitehorn , Edward J. Wollack , Matthew R. Young , Jessica A. Zebrowski
We measure the correlation of galaxy lensing and cosmic microwave background lensing with a set of galaxies expected to trace the matter density field. The measurements are performed using pre-survey Dark Energy Survey (DES) Science…
Cosmology and Nongalactic Astrophysics · Physics
2016-08-22
E. J. Baxter , J. Clampitt , T. Giannantonio , S. Dodelson , B. Jain , D. Huterer , L. E. Bleem , T. M. Crawford , G. Efstathiou , P. Fosalba , D. Kirk , J. Kwan , C. Sánchez , K. T. Story , M. A. Troxel , T. M. C. Abbott , F. B. Abdalla , R. Armstrong , A. Benoit-Lévy , B. A. Benson , G. M. Bernstein , R. A. Bernstein , E. Bertin , D. Brooks , J. E. Carlstrom , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , R. Chown , M. Crocce , C. E. Cunha , C. B. D'Andrea , L. N. da Costa , S. Desai , H. T. Diehl , J. P. Dietrich , P. Doel , A. E. Evrard , A. Fausti Neto , B. Flaugher , J. Frieman , D. Gruen , R. A. Gruendl , G. Gutierrez , T. de Haan , G. P. Holder , K. Honscheid , Z. Hou , D. J. James , K. Kuehn , N. Kuropatkin , M. Lima , M. March , J. L. Marshall , P. Martini , P. Melchior , C. J. Miller , R. Miquel , J. J. Mohr , B. Nord , Y. Omori , A. A. Plazas , C. L. Reichardt , A. K. Romer , E. S. Rykoff , E. Sanchez , I. Sevilla-Noarbe , E. Sheldon , R. C. Smith , M. Soares-Santos , F. Sobreira , E. Suchyta , A. A. Stark , M. E. C. Swanson , G. Tarle , D. Thomas , A. R. Walker , R. H. Wechsler
We present power spectra of the cosmic microwave background (CMB) anisotropy in temperature and polarization, measured from the Data Release 6 maps made from Atacama Cosmology Telescope (ACT) data. These cover 19,000 deg$^2$ of sky in bands…
Cosmology and Nongalactic Astrophysics · Physics
2025-06-25
Thibaut Louis , Adrien La Posta , Zachary Atkins , Hidde T. Jense , Irene Abril-Cabezas , Graeme E. Addison , Peter A. R. Ade , Simone Aiola , Tommy Alford , David Alonso , Mandana Amiri , Rui An , Jason E. Austermann , Eleonora Barbavara , Nicholas Battaglia , Elia Stefano Battistelli , James A. Beall , Rachel Bean , Ali Beheshti , Benjamin Beringue , Tanay Bhandarkar , Emily Biermann , Boris Bolliet , J Richard Bond , Erminia Calabrese , Valentina Capalbo , Felipe Carrero , Shi-Fan Chen , Grace Chesmore , Hsiao-mei Cho , Steve K. Choi , Susan E. Clark , Nicholas F. Cothard , Kevin Coughlin , William Coulton , Devin Crichton , Kevin T. Crowley , Omar Darwish , Mark J. Devlin , Simon Dicker , Cody J. Duell , Shannon M. Duff , Adriaan J. Duivenvoorden , Jo Dunkley , Rolando Dunner , Carmen Embil Villagra , Max Fankhanel , Gerrit S. Farren , Simone Ferraro , Allen Foster , Rodrigo Freundt , Brittany Fuzia , Patricio A. Gallardo , Xavier Garrido , Martina Gerbino , Serena Giardiello , Ajay Gill , Jahmour Givans , Vera Gluscevic , Samuel Goldstein , Joseph E. Golec , Yulin Gong , Yilun Guan , Mark Halpern , Ian Harrison , Matthew Hasselfield , Erin Healy , Shawn Henderson , Brandon Hensley , Carlos Hervías-Caimapo , J. Colin Hill , Gene C. Hilton , Matt Hilton , Adam D. Hincks , Renée Hložek , Shuay-Pwu Patty Ho , John Hood , Erika Hornecker , Zachary B. Huber , Johannes Hubmayr , Kevin M. Huffenberger , John P. Hughes , Margaret Ikape , Kent Irwin , Giovanni Isopi , Neha Joshi , Ben Keller , Joshua Kim , Kenda Knowles , Brian J. Koopman , Arthur Kosowsky , Darby Kramer , Aleksandra Kusiak , Alex Lague , Victoria Lakey , Eunseong Lee , Yaqiong Li , Zack Li , Michele Limon , Martine Lokken , Marius Lungu , Niall MacCrann , Amanda MacInnis , Mathew S. Madhavacheril , Diego Maldonado , Felipe Maldonado , Maya Mallaby-Kay , Gabriela A. Marques , Joshiwa van Marrewijk , Fiona McCarthy , Jeff McMahon , Yogesh Mehta , Felipe Menanteau , Kavilan Moodley , Thomas W. Morris , Tony Mroczkowski , Sigurd Naess , Toshiya Namikawa , Federico Nati , Simran K. Nerval , Laura Newburgh , Andrina Nicola , Michael D. Niemack , Michael R. Nolta , John Orlowski-Scherer , Luca Pagano , Lyman A. Page , Shivam Pandey , Bruce Partridge , Karen Perez Sarmiento , Heather Prince , Roberto Puddu , Frank J. Qu , Damien C. Ragavan , Bernardita Ried Guachalla , Keir K. Rogers , Felipe Rojas , Tai Sakuma , Emmanuel Schaan , Benjamin L. Schmitt , Neelima Sehgal , Shabbir Shaikh , Blake D. Sherwin , Carlos Sierra , Jon Sievers , Cristóbal Sifón , Sara Simon , Rita Sonka , David N. Spergel , Suzanne T. Staggs , Emilie Storer , Kristen Surrao , Eric R. Switzer , Niklas Tampier , Robert Thornton , Hy Trac , Carole Tucker , Joel Ullom , Leila R. Vale , Alexander Van Engelen , Jeff Van Lanen , Cristian Vargas , Eve M. Vavagiakis , Kasey Wagoner , Yuhan Wang , Lukas Wenzl , Edward J. Wollack , Kaiwen Zheng
We measure the growth of cosmic density fluctuations on large scales and across the redshift range $0.3<z<0.8$ through the cross-correlation of the ACT DR6 CMB lensing map and galaxies from the DESI Legacy Survey, using three galaxy samples…
Cosmology and Nongalactic Astrophysics · Physics
2024-10-21
Frank J. Qu , Qianjun Hang , Gerrit Farren , Boris Bolliet , Jessica Nicole Aguilar , Steven Ahlen , Shadab Alam , David Brooks , Yan-Chuan Cai , Erminia Calabrese , Todd Claybaugh , Axel de la Macorra , Mark J. Devlin , Peter Doel , Carmen Embil-Villagra , Simone Ferraro , Andreu Font-Ribera , Jaime E. Forero-Romero , Enrique Gaztañaga , Vera Gluscevic , Satya Gontcho A Gontcho , Gaston Gutierrez , Cullan Howlett , Robert Kehoe , Joshua Kim , Anthony Kremin , Andrew Lambert , Martin Landriau , Laurent Le Guillou , Michael Levi , Thibaut Louis , Aaron Meisner , Ramon Miquel , John Moustakas , Jeffrey A. Newman , Gustavo Niz , John Peacock , Will Percival , Claire Poppett , Francisco Prada , Ignasi Pérez-Ràfols , Graziano Rossi , Eusebio Sanchez , David Schlegel , Neelima Sehgal , Shabbir Shaikh , Blake Sherwin , Cristóbal Sifón , Michael Schubnell , David Sprayberry , Gregory Tarlé , Benjamin Alan Weaver , Edward J. Wollack , Hu Zou
We constrain cosmology and baryonic feedback scenarios with a joint analysis of weak lensing, galaxy clustering, cosmic microwave background (CMB) lensing, and their cross-correlations (so-called 6$\times$2) using data from the Dark Energy…
Cosmology and Nongalactic Astrophysics · Physics
2023-11-15
Jiachuan Xu , Tim Eifler , Vivian Miranda , Xiao Fang , Evan Saraivanov , Elisabeth Krause , Hung-Jin Huang , Karim Benabed , Kunhao Zhong
Optical imaging surveys measure both the galaxy density and the gravitational lensing-induced shear fields across the sky. Recently, the Dark Energy Survey (DES) collaboration used a joint fit to two-point correlations between these…
Cosmology and Nongalactic Astrophysics · Physics
2019-01-09
E. J. Baxter , Y. Omori , C. Chang , T. Giannantonio , D. Kirk , E. Krause , J. Blazek , L. Bleem , A. Choi , T. M. Crawford , S. Dodelson , T. F. Eifler , O. Friedrich , D. Gruen , G. P. Holder , B. Jain , M. Jarvis , N. MacCrann , A. Nicola , S. Pandey , J. Prat , C. L. Reichardt , S. Samuroff , C. Sánchez , L. F. Secco , E. Sheldon , M. A. Troxel , J. Zuntz , T. M. C. Abbott , F. B. Abdalla , J. Annis , S. Avila , K. Bechtol , B. A. Benson , E. Bertin , D. Brooks , E. Buckley-Geer , D. L. Burke , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , F. J. Castander , R. Cawthon , C. E. Cunha , C. B. D'Andrea , L. N. da Costa , C. Davis , J. De Vicente , D. L. DePoy , H. T. Diehl , P. Doel , J. Estrada , A. E. Evrard , B. Flaugher , P. Fosalba , J. Frieman , J. García-Bellido , E. Gaztanaga , D. W. Gerdes , R. A. Gruendl , J. Gschwend , G. Gutierrez , W. G. Hartley , D. Hollowood , B. Hoyle , D. J. James , S. Kent , K. Kuehn , N. Kuropatkin , O. Lahav , M. Lima , M. A. G. Maia , M. March , J. L. Marshall , P. Melchior , F. Menanteau , R. Miquel , A. A. Plazas , A. Roodman , E. S. Rykoff , E. Sanchez , R. Schindler , M. Schubnell , I. Sevilla-Noarbe , M. Smith , R. C. Smith , M. Soares-Santos , F. Sobreira , E. Suchyta , M. E. C. Swanson , G. Tarle , A. R. Walker , W. L. K. Wu , J. Weller
We measured the harmonic-space power spectrum of galaxy clustering auto-correlation from the Evolutionary Map of the Universe Pilot Survey 1 data (EMU PS1) and its cross-correlation with the lensing convergence map of cosmic microwave…
Cosmology and Nongalactic Astrophysics · Physics
2025-11-21
K. Tanidis , J. Asorey , C. S. Saraf , C. L. Hale , B. Bahr-Kalus , D. Parkinson , S. Camera , R. P. Norris , A. M. Hopkins , M. Bilicki , N. Gupta
Cosmic shear, galaxy clustering, and the abundance of massive halos each probe the large-scale structure of the Universe in complementary ways. We present cosmological constraints from the joint analysis of the three probes, building on the…
Cosmology and Nongalactic Astrophysics · Physics
2025-03-14
S. Bocquet , S. Grandis , E. Krause , C. To , L. E. Bleem , M. Klein , J. J. Mohr , T. Schrabback , A. Alarcon , O. Alves , A. Amon , F. Andrade-Oliveira , E. J. Baxter , K. Bechtol , M. R. Becker , G. M. Bernstein , J. Blazek , H. Camacho , A. Campos , A. Carnero Rosell , M. Carrasco Kind , R. Cawthon , C. Chang , R. Chen , A. Choi , J. Cordero , M. Crocce , C. Davis , J. DeRose , H. T. Diehl , S. Dodelson , C. Doux , A. Drlica-Wagner , K. Eckert , T. F. Eifler , F. Elsner , J. Elvin-Poole , S. Everett , X. Fang , A. Ferté , P. Fosalba , O. Friedrich , J. Frieman , M. Gatti , G. Giannini , D. Gruen , R. A. Gruendl , I. Harrison , W. G. Hartley , K. Herner , H. Huang , E. M. Huff , D. Huterer , M. Jarvis , N. Kuropatkin , P. -F. Leget , P. Lemos , A. R. Liddle , N. MacCrann , J. McCullough , J. Muir , J. Myles , A. Navarro-Alsina , S. Pandey , Y. Park , A. Porredon , J. Prat , M. Raveri , R. P. Rollins , A. Roodman , R. Rosenfeld , E. S. Rykoff , C. Sánchez , J. Sanchez , L. F. Secco , I. Sevilla-Noarbe , E. Sheldon , T. Shin , M. A. Troxel , I. Tutusaus , T. N. Varga , N. Weaverdyck , R. H. Wechsler , H. -Y. Wu , B. Yanny , B. Yin , Y. Zhang , J. Zuntz , T. M. C. Abbott , P. A. R. Ade , M. Aguena , S. Allam , S. W. Allen , A. J. Anderson , B. Ansarinejad , J. E. Austermann , M. Bayliss , J. A. Beall , A. N. Bender , B. A. Benson , F. Bianchini , M. Brodwin , D. Brooks , L. Bryant , D. L. Burke , R. E. A. Canning , J. E. Carlstrom , J. Carretero , F. J. Castander , C. L. Chang , P. Chaubal , H. C. Chiang , T-L. Chou , R. Citron , C. Corbett Moran , M. Costanzi , T. M. Crawford , A. T. Crites , L. N. da Costa , M. E. S. Pereira , T. M. Davis , T. de Haan , M. A. Dobbs , P. Doel , W. Everett , A. Farahi , B. Flaugher , A. M. Flores , B. Floyd , J. Gallicchio , E. Gaztanaga , E. M. George , M. D. Gladders , N. Gupta , G. Gutierrez , N. W. Halverson , S. R. Hinton , J. Hlavacek-Larrondo , G. P. Holder , D. L. Hollowood , W. L. Holzapfel , J. D. Hrubes , N. Huang , J. Hubmayr , K. D. Irwin , D. J. James , F. Kéruzoré , G. Khullar , K. Kim , L. Knox , R. Kraft , K. Kuehn , O. Lahav , A. T. Lee , S. Lee , D. Li , C. Lidman , M. Lima , A. Lowitz , G. Mahler , A. Mantz , J. L. Marshall , M. McDonald , J. J. McMahon , J. Mena-Fernández , S. S. Meyer , R. Miquel , J. Montgomery , T. Natoli , J. P. Nibarger , G. I. Noble , V. Novosad , R. L. C. Ogando , S. Padin , P. Paschos , S. Patil , A. A. Plazas Malagón , C. Pryke , C. L. Reichardt , J. Roberson , A. K. Romer , C. Romero , J. E. Ruhl , B. R. Saliwanchik , L. Salvati , S. Samuroff , E. Sanchez , B. Santiago , A. Sarkar , A. Saro , K. K. Schaffer , K. Sharon , C. Sievers , G. Smecher , M. Smith , T. Somboonpanyakul , M. Sommer , B. Stalder , A. A. Stark , J. Stephen , V. Strazzullo , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , C. Tucker , D. L. Tucker , T. Veach , J. D. Vieira , A. von der Linden , G. Wang , N. Whitehorn , W. L. K. Wu , V. Yefremenko , M. Young , J. A. Zebrowski , H. Zohren , DES Collaboration , SPT Collaboration
Unprecedentedly precise cosmic microwave background (CMB) data are expected from ongoing and near-future CMB Stage-III and IV surveys, which will yield reconstructed CMB lensing maps with effective resolution approaching several arcminutes.…
Cosmology and Nongalactic Astrophysics · Physics
2016-11-09
Jia Liu , J. Colin Hill , Blake D. Sherwin , Andrea Petri , Vanessa Böhm , Zoltán Haiman
For the first time, measurements of the cosmic microwave background radiation (CMB) alone favor cosmologies with $w=-1$ dark energy over models without dark energy at a 3.2-sigma level. We demonstrate this by combining the CMB lensing…
Cosmology and Nongalactic Astrophysics · Physics
2011-08-02
Blake D. Sherwin , Joanna Dunkley , Sudeep Das , John W. Appel , J. Richard Bond , C. Sofia Carvalho , Mark J. Devlin , Rolando Dunner , Thomas Essinger-Hileman , Joseph W. Fowler , Amir Hajian , Mark Halpern , Matthew Hasselfield , Adam D. Hincks , Renee Hlozek , John P. Hughes , Kent D. Irwin , Jeff Klein , Arthur Kosowsky , Tobias A. Marriage , Danica Marsden , Kavilan Moodley , Felipe Menanteau , Michael D. Niemack , Michael R. Nolta , Lyman A. Page , Lucas Parker , Erik D. Reese , Benjamin L. Schmitt , Neelima Sehgal , Jon Sievers , David N. Spergel , Suzanne T. Staggs , Daniel S. Swetz , Eric R. Switzer , Robert Thornton , Katerina Visnjic , Ed Wollack
We use statistical inference theory to explore the constraints from future galaxy weak lensing (cosmic shear) surveys combined with the current CMB constraints on cosmological parameters, focusing particularly on the running of the spectral…
Astrophysics · Physics
2009-11-10
Mustapha Ishak , Christopher M. Hirata , Patrick McDonald , Uros Seljak
Cross-correlation of POLARBEAR CMB Polarization Lensing with High-$z$ Sub-mm Herschel-ATLAS galaxies
We report a 4.8$\sigma$ measurement of the cross-correlation signal between the cosmic microwave background (CMB) lensing convergence reconstructed from measurements of the CMB polarization made by the POLARBEAR experiment and the…
Cosmology and Nongalactic Astrophysics · Physics
2019-11-20
M. Aguilar Faundez , K. Arnold , C. Baccigalupi , D. Barron , D. Beck , F. Bianchini , D. Boettger , J. Borrill , J. Carron , K. Cheung , Y. Chinone , H. El Bouhargani , T. Elleflot , J. Errard , G. Fabbian , C. Feng , N. Galitzki , N. Goeckner-Wald , M. Hasegawa , M. Hazumi , L. Howe , D. Kaneko , N. Katayama , B. Keating , N. Krachmalnicoff , A. Kusaka , A. T. Lee , D. Leon , E. Linder , L. N. Lowry , F. Matsuda , Y. Minami , M. Navaroli , H. Nishino , A. T. P. Pham , D. Poletti , G. Puglisi , C. L. Reichardt , B. D. Sherwin , M. Silva-Feaver , R. Stompor , A. Suzuki , O. Tajima , S. Takakura , S. Takatori , G. P. Teply , C. Tsai , C. Verges
Upcoming stage 4 surveys, such as the Simons Observatory, LSST, and Euclid, are poised to measure weak gravitational lensing of the Cosmic Microwave Background (CMB) and galaxies with unprecedented precision. While the power spectrum is the…
Combined analyses of WMAP 3-year and ACBAR Cosmic Microwave Anisotropies angular power spectra have presented evidence for gravitational lensing >3 sigma level. This signal could provide a relevant test for cosmology. After evaluating and…
Astrophysics · Physics
2008-11-26
Erminia Calabrese , Anze Slosar , Alessandro Melchiorri , George F. Smoot , Oliver Zahn
We derive new constraints on the $E_G$ statistic as a test of gravity, combining the CMB lensing map estimated from Data Release 6 (DR6) of the Atacama Cosmology Telescope with SDSS BOSS CMASS and LOWZ galaxy data. We develop an analysis…
Cosmology and Nongalactic Astrophysics · Physics
2025-02-04
Lukas Wenzl , Rui An , Nick Battaglia , Rachel Bean , Erminia Calabrese , Shi-Fan Chen , Steve K. Choi , Omar Darwish , Jo Dunkley , Gerrit S. Farren , Simone Ferraro , Yilun Guan , Ian Harrison , Joshua Kim , Thibaut Louis , Niall MacCrann , Mathew S. Madhavacheril , Gabriela A. Marques , Yogesh Mehta , Michael D. Niemack , Frank J. Qu , Neelima Sehgal , Shabbir Shaikh , Blake D. Sherwin , Cristóbal Sifón , Alexander van Engelen , Edward J. Wollack
We present a measurement of the gravitational lensing of the Cosmic Microwave Background (CMB) temperature and polarization fields obtained by cross-correlating the reconstructed convergence signal from the first season of ACTPol data at…
Cosmology and Nongalactic Astrophysics · Physics
2015-08-06
Alexander van Engelen , Blake D. Sherwin , Neelima Sehgal , Graeme E. Addison , Rupert Allison , Nick Battaglia , Francesco de Bernardis , Erminia Calabrese , Kevin Coughlin , Devin Crichton , J. Richard Bond , Rahul Datta , Rolando Dunner , Joanna Dunkley , Emily Grace , Megan Gralla , Amir Hajian , Matthew Hasselfield , Shawn Henderson , J. Colin Hill , Matt Hilton , Adam D. Hincks , Renée Hlozek , Kevin M. Huffenberger , John P. Hughes , Brian Koopman , Arthur Kosowsky , Thibaut Louis , Marius Lungu , Mathew Madhavacheril , Loic Maurin , Jeff McMahon , Kavilan Moodley , Charles Munson , Sigurd Naess , Federico Nati , Laura Newburgh , Michael D. Niemack , Mike Nolta , Lyman A. Page , Bruce Partridge , Christine Pappas , Benjamin L. Schmitt , Jonathan L. Sievers , Sara Simon , David N. Spergel , Suzanne T. Staggs , Eric R. Switzer , Jonathan T. Ward , Edward J. Wollack
Recent analyses joining data from the Cosmic Microwave Background (CMB), Baryon Acoustic Oscillations (BAO), and Type Ia Supernovae (SNIa) have provided strong evidence in favor of dynamical dark energy (DDE) over a simple cosmological…
Since the publication of the results of the Planck satellite mission in 2013, the local and early universes have been considered to be in tension in respect of the determination of amplitude of the matter density spatial fluctuations…
Cosmology and Nongalactic Astrophysics · Physics
2017-11-30
G. Hurier , P. Singh , C. Hernández-Monteagudo