The Astrophysical Journal (Jan 2024)
The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters
- Mathew S. Madhavacheril,
- Frank J. Qu,
- Blake D. Sherwin,
- Niall MacCrann,
- Yaqiong Li,
- Irene Abril-Cabezas,
- Peter A. R. Ade,
- Simone Aiola,
- Tommy Alford,
- Mandana Amiri,
- Stefania Amodeo,
- Rui An,
- Zachary Atkins,
- Jason E. Austermann,
- Nicholas Battaglia,
- Elia Stefano Battistelli,
- James A. Beall,
- Rachel Bean,
- Benjamin Beringue,
- Tanay Bhandarkar,
- Emily Biermann,
- Boris Bolliet,
- J Richard Bond,
- Hongbo Cai,
- Erminia Calabrese,
- Victoria Calafut,
- Valentina Capalbo,
- Felipe Carrero,
- Anthony Challinor,
- Grace E. Chesmore,
- Hsiao-mei Cho,
- Steve K. Choi,
- Susan E. Clark,
- Rodrigo Córdova Rosado,
- Nicholas F. Cothard,
- Kevin Coughlin,
- William Coulton,
- Kevin T. Crowley,
- Roohi Dalal,
- Omar Darwish,
- Mark J. Devlin,
- Simon Dicker,
- Peter Doze,
- Cody J. Duell,
- Shannon M. Duff,
- Adriaan J. Duivenvoorden,
- Jo Dunkley,
- Rolando Dünner,
- Valentina Fanfani,
- Max Fankhanel,
- Gerrit Farren,
- Simone Ferraro,
- Rodrigo Freundt,
- Brittany Fuzia,
- Patricio A. Gallardo,
- Xavier Garrido,
- Jahmour Givans,
- Vera Gluscevic,
- Joseph E. Golec,
- Yilun Guan,
- Kirsten R. Hall,
- Mark Halpern,
- Dongwon Han,
- 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,
- Zachary B. Huber,
- Johannes Hubmayr,
- Kevin M. Huffenberger,
- John P. Hughes,
- Kent Irwin,
- Giovanni Isopi,
- Hidde T. Jense,
- Ben Keller,
- Joshua Kim,
- Kenda Knowles,
- Brian J. Koopman,
- Arthur Kosowsky,
- Darby Kramer,
- Aleksandra Kusiak,
- Adrien La Posta,
- Alex Lague,
- Victoria Lakey,
- Eunseong Lee,
- Zack Li,
- Michele Limon,
- Martine Lokken,
- Thibaut Louis,
- Marius Lungu,
- Amanda MacInnis,
- Diego Maldonado,
- Felipe Maldonado,
- Maya Mallaby-Kay,
- Gabriela A. Marques,
- Jeff McMahon,
- Yogesh Mehta,
- Felipe Menanteau,
- Kavilan Moodley,
- Thomas W. Morris,
- Tony Mroczkowski,
- Sigurd Naess,
- Toshiya Namikawa,
- Federico Nati,
- Laura Newburgh,
- Andrina Nicola,
- Michael D. Niemack,
- Michael R. Nolta,
- John Orlowski-Scherer,
- Lyman A. Page,
- Shivam Pandey,
- Bruce Partridge,
- Heather Prince,
- Roberto Puddu,
- Federico Radiconi,
- Naomi Robertson,
- Felipe Rojas,
- Tai Sakuma,
- Maria Salatino,
- Emmanuel Schaan,
- Benjamin L. Schmitt,
- Neelima Sehgal,
- Shabbir Shaikh,
- Carlos Sierra,
- Jon Sievers,
- Cristóbal Sifón,
- Sara Simon,
- Rita Sonka,
- David N. Spergel,
- Suzanne T. Staggs,
- Emilie Storer,
- Eric R. Switzer,
- Niklas Tampier,
- Robert Thornton,
- Hy Trac,
- Jesse Treu,
- Carole Tucker,
- Joel Ullom,
- Leila R. Vale,
- Alexander Van Engelen,
- Jeff Van Lanen,
- Joshiwa van Marrewijk,
- Cristian Vargas,
- Eve M. Vavagiakis,
- Kasey Wagoner,
- Yuhan Wang,
- Lukas Wenzl,
- Edward J. Wollack,
- Zhilei Xu,
- Fernando Zago,
- Kaiwen Zheng
Affiliations
- Mathew S. Madhavacheril
- ORCiD
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]; Perimeter Institute for Theoretical Physics , Waterloo, ON N2L 2Y5, Canada
- Frank J. Qu
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK
- Blake D. Sherwin
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK; Kavli Institute for Cosmology Cambridge , Madingley Road, Cambridge CB3 0HA, UK
- Niall MacCrann
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK
- Yaqiong Li
- Department of Physics, Cornell University , Ithaca, NY 14853, USA
- Irene Abril-Cabezas
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK
- Peter A. R. Ade
- School of Physics and Astronomy, Cardiff University , The Parade, Cardiff CF24 3AA, Wales, UK
- Simone Aiola
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA; Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- Tommy Alford
- Department of Physics, University of Chicago , Chicago, IL 60637, USA
- Mandana Amiri
- Department of Physics and Astronomy, University of British Columbia , Vancouver, BC V6T 1Z4, Canada
- Stefania Amodeo
- Université de Strasbourg , CNRS, Observatoire astronomique de Strasbourg, UMR 7550, F-67000 Strasbourg, France
- Rui An
- University of Southern California . Department of Physics and Astronomy, 825 Bloom Walk ACB 439, Los Angeles, CA 90089-0484, USA
- Zachary Atkins
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- Jason E. Austermann
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA
- Nicholas Battaglia
- Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Elia Stefano Battistelli
- Sapienza University of Rome , Physics Department, Piazzale Aldo Moro 5, I-00185 Rome, Italy
- James A. Beall
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA
- Rachel Bean
- Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Benjamin Beringue
- School of Physics and Astronomy, Cardiff University , The Parade, Cardiff CF24 3AA, Wales, UK
- Tanay Bhandarkar
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Emily Biermann
- Department of Physics and Astronomy, University of Pittsburgh , Pittsburgh, PA 15260, USA
- Boris Bolliet
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK
- J Richard Bond
- Canadian Institute for Theoretical Astrophysics, University of Toronto , Toronto, ON M5S 3H8, Canada
- Hongbo Cai
- Department of Physics and Astronomy, University of Pittsburgh , Pittsburgh, PA 15260, USA
- Erminia Calabrese
- School of Physics and Astronomy, Cardiff University , The Parade, Cardiff CF24 3AA, Wales, UK
- Victoria Calafut
- Canadian Institute for Theoretical Astrophysics, University of Toronto , Toronto, ON M5S 3H8, Canada
- Valentina Capalbo
- Sapienza University of Rome , Physics Department, Piazzale Aldo Moro 5, I-00185 Rome, Italy
- Felipe Carrero
- Instituto de Astrofísica and Centro de Astro-Ingeniería , Facultad de Fìsica, Pontificia Universidad Católica de Chile, Av. Vicuña Mackenna 4860, 7820436 Macul, Santiago, Chile
- Anthony Challinor
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK; Kavli Institute for Cosmology Cambridge , Madingley Road, Cambridge CB3 0HA, UK; Institute of Astronomy , Madingley Road, Cambridge CB3 0HA, UK
- Grace E. Chesmore
- Department of Physics, University of Chicago , Chicago, IL 60637, USA
- Hsiao-mei Cho
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA; SLAC National Accelerator Laboratory 2575 Sand Hill Road, Menlo Park, CA 94025, USA
- Steve K. Choi
- Department of Physics, Cornell University , Ithaca, NY 14853, USA; Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Susan E. Clark
- Department of Physics, Stanford University , Stanford, CA 94305-4085, USA; Kavli Institute for Particle Astrophysics and Cosmology , 382 Via Pueblo Mall, Stanford, CA 94305-4060, USA
- Rodrigo Córdova Rosado
- Department of Astrophysical Sciences, Peyton Hall, Princeton University , Princeton, NJ 08544 USA
- Nicholas F. Cothard
- NASA/Goddard Space Flight Center , Greenbelt, MD 20771, USA
- Kevin Coughlin
- Department of Physics, University of Chicago , Chicago, IL 60637, USA
- William Coulton
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA
- Kevin T. Crowley
- Department of Physics, University of California , Berkeley, CA 94720, USA
- Roohi Dalal
- Department of Astrophysical Sciences, Peyton Hall, Princeton University , Princeton, NJ 08544 USA
- Omar Darwish
- Université de Genève , Département de Physique Théorique et CAP, 24 quai Ernest-Ansermet, CH-1211 Genève 4, Switzerland
- Mark J. Devlin
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Simon Dicker
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Peter Doze
- ORCiD
- Department of Physics and Astronomy, Rutgers, The State University of New Jersey , Piscataway, NJ 08854-8019 USA
- Cody J. Duell
- Department of Physics, Cornell University , Ithaca, NY 14853, USA
- Shannon M. Duff
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA
- Adriaan J. Duivenvoorden
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA; Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- Jo Dunkley
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA; Department of Astrophysical Sciences, Peyton Hall, Princeton University , Princeton, NJ 08544 USA
- Rolando Dünner
- Instituto de Astrofísica and Centro de Astro-Ingeniería , Facultad de Fìsica, Pontificia Universidad Católica de Chile, Av. Vicuña Mackenna 4860, 7820436 Macul, Santiago, Chile
- Valentina Fanfani
- Department of Physics, University of Milano—Bicocca , Piazza della Scienza, I-3-20126, Milano (MI), Italy
- Max Fankhanel
- Sociedad Radiosky Asesorías de Ingeniería Limitada , Camino a Toconao 145-A, Ayllu de Solor, San Pedro de Atacama, Chile
- Gerrit Farren
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK
- Simone Ferraro
- Department of Physics, University of California , Berkeley, CA 94720, USA; Physics Division, Lawrence Berkeley National Laboratory , Berkeley, CA 94720, USA
- Rodrigo Freundt
- Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Brittany Fuzia
- Department of Physics, Florida State University , Tallahassee, FL 32306, USA
- Patricio A. Gallardo
- Department of Physics, University of Chicago , Chicago, IL 60637, USA
- Xavier Garrido
- Université Paris-Saclay , CNRS/IN2P3, IJCLab, F-91405 Orsay, France
- Jahmour Givans
- Department of Astrophysical Sciences, Peyton Hall, Princeton University , Princeton, NJ 08544 USA
- Vera Gluscevic
- University of Southern California . Department of Physics and Astronomy, 825 Bloom Walk ACB 439, Los Angeles, CA 90089-0484, USA
- Joseph E. Golec
- Department of Physics, University of Chicago , Chicago, IL 60637, USA
- Yilun Guan
- Dunlap Institute for Astronomy and Astrophysics, University of Toronto , 50 St. George Street, Toronto, ON M5S 3H4, Canada
- Kirsten R. Hall
- ORCiD
- Center for Astrophysics ∣ Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138, USA
- Mark Halpern
- Department of Physics and Astronomy, University of British Columbia , Vancouver, BC V6T 1Z4, Canada
- Dongwon Han
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK
- Ian Harrison
- School of Physics and Astronomy, Cardiff University , The Parade, Cardiff CF24 3AA, Wales, UK
- Matthew Hasselfield
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA
- Erin Healy
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA; Department of Physics, University of Chicago , Chicago, IL 60637, USA
- Shawn Henderson
- SLAC National Accelerator Laboratory 2575 Sand Hill Road, Menlo Park, CA 94025, USA
- Brandon Hensley
- Department of Astrophysical Sciences, Peyton Hall, Princeton University , Princeton, NJ 08544 USA
- Carlos Hervías-Caimapo
- Instituto de Astrofísica and Centro de Astro-Ingeniería , Facultad de Fìsica, Pontificia Universidad Católica de Chile, Av. Vicuña Mackenna 4860, 7820436 Macul, Santiago, Chile
- J. Colin Hill
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA; Department of Physics, Columbia University , New York, NY 10027, USA
- Gene C. Hilton
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA
- Matt Hilton
- ORCiD
- Wits Centre for Astrophysics, School of Physics, University of the Witwatersrand , Private Bag 3, 2050, Johannesburg, South Africa; Astrophysics Research Centre, School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal , Durban 4001, South Africa
- Adam D. Hincks
- David A. Dunlap Department of Astronomy and Astrophysics, University of Toronto , 50 St George Street, Toronto, ON M5S 3H4, Canada
- Renée Hložek
- Dunlap Institute for Astronomy and Astrophysics, University of Toronto , 50 St. George Street, Toronto, ON M5S 3H4, Canada; David A. Dunlap Department of Astronomy and Astrophysics, University of Toronto , 50 St George Street, Toronto, ON M5S 3H4, Canada
- Shuay-Pwu Patty Ho
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- Zachary B. Huber
- Department of Physics, Cornell University , Ithaca, NY 14853, USA
- Johannes Hubmayr
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA
- Kevin M. Huffenberger
- Department of Physics, Florida State University , Tallahassee, FL 32306, USA
- John P. Hughes
- Department of Physics and Astronomy, Rutgers, The State University of New Jersey , Piscataway, NJ 08854-8019 USA
- Kent Irwin
- Department of Physics, Stanford University , Stanford, CA 94305-4085, USA
- Giovanni Isopi
- Sapienza University of Rome , Physics Department, Piazzale Aldo Moro 5, I-00185 Rome, Italy
- Hidde T. Jense
- School of Physics and Astronomy, Cardiff University , The Parade, Cardiff CF24 3AA, Wales, UK
- Ben Keller
- Department of Physics, Cornell University , Ithaca, NY 14853, USA
- Joshua Kim
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Kenda Knowles
- ORCiD
- Astrophysics Research Centre, School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal , Durban 4001, South Africa
- Brian J. Koopman
- Department of Physics, Yale University , 217 Prospect Street, New Haven, CT 06511, USA
- Arthur Kosowsky
- Department of Physics and Astronomy, University of Pittsburgh , Pittsburgh, PA 15260, USA
- Darby Kramer
- School of Earth and Space Exploration, Arizona State University , Tempe, AZ 85287, USA
- Aleksandra Kusiak
- Department of Physics, Columbia University , New York, NY 10027, USA
- Adrien La Posta
- Université Paris-Saclay , CNRS/IN2P3, IJCLab, F-91405 Orsay, France
- Alex Lague
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Victoria Lakey
- Department of Chemistry and Physics, Lincoln University , Lincoln University, PA 19352, USA
- Eunseong Lee
- Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Zack Li
- Canadian Institute for Theoretical Astrophysics, University of Toronto , Toronto, ON M5S 3H8, Canada
- Michele Limon
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Martine Lokken
- Canadian Institute for Theoretical Astrophysics, University of Toronto , Toronto, ON M5S 3H8, Canada; Dunlap Institute for Astronomy and Astrophysics, University of Toronto , 50 St. George Street, Toronto, ON M5S 3H4, Canada; David A. Dunlap Department of Astronomy and Astrophysics, University of Toronto , 50 St George Street, Toronto, ON M5S 3H4, Canada
- Thibaut Louis
- Université Paris-Saclay , CNRS/IN2P3, IJCLab, F-91405 Orsay, France
- Marius Lungu
- Department of Physics, University of Chicago , Chicago, IL 60637, USA
- Amanda MacInnis
- Physics and Astronomy Department, Stony Brook University , Stony Brook, NY 11794 USA
- Diego Maldonado
- Sociedad Radiosky Asesorías de Ingeniería Limitada , Camino a Toconao 145-A, Ayllu de Solor, San Pedro de Atacama, Chile
- Felipe Maldonado
- Department of Physics, Florida State University , Tallahassee, FL 32306, USA
- Maya Mallaby-Kay
- Department of Astronomy and Astrophysics, University of Chicago , 5640 South Ellis Avenue, Chicago, IL 60637, USA
- Gabriela A. Marques
- Fermi National Accelerator Laboratory , MS209, P.O. Box 500, Batavia, IL 60510, USA
- Jeff McMahon
- Department of Physics, University of Chicago , Chicago, IL 60637, USA; Department of Astronomy and Astrophysics, University of Chicago , 5640 South Ellis Avenue, Chicago, IL 60637, USA; Kavli Institute for Cosmological Physics, University of Chicago , 5640 S. Ellis Avenue, Chicago, IL 60637, USA; Enrico Fermi Institute, University of Chicago , Chicago, IL 60637, USA
- Yogesh Mehta
- School of Earth and Space Exploration, Arizona State University , Tempe, AZ 85287, USA
- Felipe Menanteau
- National Center for Supercomputing Applications (NCSA), University of Illinois at Urbana-Champaign , 1205 West Clark Street, Urbana, IL 61801, USA; Department of Astronomy, University of Illinois at Urbana-Champaign , West Green Street, Urbana, IL 61801 USA
- Kavilan Moodley
- ORCiD
- Astrophysics Research Centre, School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal , Durban 4001, South Africa
- Thomas W. Morris
- Brookhaven National Laboratory , Upton, NY 11973, USA
- Tony Mroczkowski
- ORCiD
- European Southern Observatory , Karl-Schwarzschild-Str. 2, D-85748 Garching, Germany
- Sigurd Naess
- Institute of Theoretical Astrophysics, University of Oslo , Norway
- Toshiya Namikawa
- DAMTP, Centre for Mathematical Sciences, University of Cambridge , Wilberforce Road, Cambridge CB3 OWA, UK; Kavli IPMU (WPI), UTIAS, The University of Tokyo , Kashiwa 277-8583, Japan
- Federico Nati
- Department of Physics, University of Milano—Bicocca , Piazza della Scienza, I-3-20126, Milano (MI), Italy
- Laura Newburgh
- Department of Physics, Yale University , 217 Prospect Street, New Haven, CT 06511, USA
- Andrina Nicola
- Department of Astrophysical Sciences, Peyton Hall, Princeton University , Princeton, NJ 08544 USA; Argelander Institut für Astronomie, Universität Bonn , Auf dem Hügel 71, D-53121 Bonn, Germany
- Michael D. Niemack
- Department of Physics, Cornell University , Ithaca, NY 14853, USA; Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Michael R. Nolta
- Canadian Institute for Theoretical Astrophysics, University of Toronto , Toronto, ON M5S 3H8, Canada
- John Orlowski-Scherer
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]; Physics Department, McGill University , Montreal, QC H3A 0G4, Canada
- Lyman A. Page
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- Shivam Pandey
- Department of Physics, Columbia University , New York, NY 10027, USA
- Bruce Partridge
- Department of Physics and Astronomy, Haverford College , Haverford, PA 19041, USA
- Heather Prince
- Department of Physics and Astronomy, Rutgers, The State University of New Jersey , Piscataway, NJ 08854-8019 USA
- Roberto Puddu
- Instituto de Astrofísica and Centro de Astro-Ingeniería , Facultad de Fìsica, Pontificia Universidad Católica de Chile, Av. Vicuña Mackenna 4860, 7820436 Macul, Santiago, Chile
- Federico Radiconi
- Sapienza University of Rome , Physics Department, Piazzale Aldo Moro 5, I-00185 Rome, Italy
- Naomi Robertson
- Institute for Astronomy, University of Edinburgh , Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, UK
- Felipe Rojas
- Instituto de Astrofísica and Centro de Astro-Ingeniería , Facultad de Fìsica, Pontificia Universidad Católica de Chile, Av. Vicuña Mackenna 4860, 7820436 Macul, Santiago, Chile
- Tai Sakuma
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- Maria Salatino
- Department of Physics, Stanford University , Stanford, CA 94305-4085, USA; Kavli Institute for Particle Astrophysics and Cosmology , 382 Via Pueblo Mall, Stanford, CA 94305-4060, USA
- Emmanuel Schaan
- SLAC National Accelerator Laboratory 2575 Sand Hill Road, Menlo Park, CA 94025, USA; Kavli Institute for Particle Astrophysics and Cosmology , 382 Via Pueblo Mall, Stanford, CA 94305-4060, USA
- Benjamin L. Schmitt
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Neelima Sehgal
- Physics and Astronomy Department, Stony Brook University , Stony Brook, NY 11794 USA
- Shabbir Shaikh
- School of Earth and Space Exploration, Arizona State University , Tempe, AZ 85287, USA
- Carlos Sierra
- Department of Physics, University of Chicago , Chicago, IL 60637, USA
- Jon Sievers
- Physics Department, McGill University , Montreal, QC H3A 0G4, Canada
- Cristóbal Sifón
- Instituto de Física, Pontificia Universidad Católica de Valparaíso , Casilla 4059, Valparaíso, Chile
- Sara Simon
- Fermi National Accelerator Laboratory , MS209, P.O. Box 500, Batavia, IL 60510, USA
- Rita Sonka
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- David N. Spergel
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA; Department of Astrophysical Sciences, Peyton Hall, Princeton University , Princeton, NJ 08544 USA
- Suzanne T. Staggs
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- Emilie Storer
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA; Physics Department, McGill University , Montreal, QC H3A 0G4, Canada
- Eric R. Switzer
- NASA/Goddard Space Flight Center , Greenbelt, MD 20771, USA
- Niklas Tampier
- Sociedad Radiosky Asesorías de Ingeniería Limitada , Camino a Toconao 145-A, Ayllu de Solor, San Pedro de Atacama, Chile
- Robert Thornton
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]; Department of Physics, West Chester University of Pennsylvania , West Chester, PA 19383, USA
- Hy Trac
- McWilliams Center for Cosmology, Carnegie Mellon University , Department of Physics, 5000 Forbes Avenue, Pittsburgh, PA 15213, USA
- Jesse Treu
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Carole Tucker
- School of Physics and Astronomy, Cardiff University , The Parade, Cardiff CF24 3AA, Wales, UK
- Joel Ullom
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA
- Leila R. Vale
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA
- Alexander Van Engelen
- School of Earth and Space Exploration, Arizona State University , Tempe, AZ 85287, USA
- Jeff Van Lanen
- NIST Quantum Sensors Group , 325 Broadway Mailcode 817.03, Boulder, CO 80305, USA
- Joshiwa van Marrewijk
- European Southern Observatory , Karl-Schwarzschild-Str. 2, D-85748 Garching, Germany
- Cristian Vargas
- Instituto de Astrofísica and Centro de Astro-Ingeniería , Facultad de Fìsica, Pontificia Universidad Católica de Chile, Av. Vicuña Mackenna 4860, 7820436 Macul, Santiago, Chile
- Eve M. Vavagiakis
- Department of Physics, Cornell University , Ithaca, NY 14853, USA
- Kasey Wagoner
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA; Department of Physics, NC State University , Raleigh, NC 27695, USA
- Yuhan Wang
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- Lukas Wenzl
- Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Edward J. Wollack
- ORCiD
- NASA/Goddard Space Flight Center , Greenbelt, MD 20771, USA
- Zhilei Xu
- Department of Physics and Astronomy, University of Pennsylvania , 209 South 33rd Street, Philadelphia, PA 19104, USA ; [email protected]
- Fernando Zago
- Physics Department, McGill University , Montreal, QC H3A 0G4, Canada
- Kaiwen Zheng
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University , Princeton, NJ 08544, USA
- DOI
- https://doi.org/10.3847/1538-4357/acff5f
- Journal volume & issue
-
Vol. 962,
no. 2
p. 113
Abstract
We present cosmological constraints from a gravitational lensing mass map covering 9400 deg ^2 reconstructed from measurements of the cosmic microwave background (CMB) made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination with measurements of baryon acoustic oscillations and big bang nucleosynthesis, we obtain the clustering amplitude σ _8 = 0.819 ± 0.015 at 1.8% precision, ${S}_{8}\equiv {\sigma }_{8}{({{\rm{\Omega }}}_{{\rm{m}}}/0.3)}^{0.5}=0.840\pm 0.028$ , and the Hubble constant H _0 = (68.3 ± 1.1) km s ^−1 Mpc ^−1 at 1.6% precision. A joint constraint with Planck CMB lensing yields σ _8 = 0.812 ± 0.013, ${S}_{8}\equiv {\sigma }_{8}{({{\rm{\Omega }}}_{{\rm{m}}}/0.3)}^{0.5}=0.831\pm 0.023$ , and H _0 = (68.1 ± 1.0) km s ^−1 Mpc ^−1 . These measurements agree with ΛCDM extrapolations from the CMB anisotropies measured by Planck. We revisit constraints from the KiDS, DES, and HSC galaxy surveys with a uniform set of assumptions and find that S _8 from all three are lower than that from ACT+Planck lensing by levels ranging from 1.7 σ to 2.1 σ . This motivates further measurements and comparison, not just between the CMB anisotropies and galaxy lensing but also between CMB lensing probing z ∼ 0.5–5 on mostly linear scales and galaxy lensing at z ∼ 0.5 on smaller scales. We combine with CMB anisotropies to constrain extensions of ΛCDM, limiting neutrino masses to ∑ m _ν < 0.13 eV (95% c.l.), for example. We describe the mass map and related data products that will enable a wide array of cross-correlation science. Our results provide independent confirmation that the universe is spatially flat, conforms with general relativity, and is described remarkably well by the ΛCDM model, while paving a promising path for neutrino physics with lensing from upcoming ground-based CMB surveys.
Keywords
- Cosmology
- Observational cosmology
- Cosmic microwave background radiation
- Large-scale structure of the universe
- Cosmological neutrinos
- Particle astrophysics
