The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters
We present cosmological constraints from a gravitational lensing mass map covering 9400 deg2 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...
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| Veröffentlicht in: | Astrophys.J 2024-02, Vol.962 (2), p.113 |
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| creator | Qu, Frank J. Sherwin, Blake D. Li, Yaqiong Abril-Cabezas, Irene Ade, Peter A. R. Aiola, Simone Alford, Tommy Amiri, Mandana Amodeo, Stefania An, Rui Atkins, Zachary Battaglia, Nicholas Battistelli, Elia Stefano Bhandarkar, Tanay Bond, J Richard Calafut, Victoria Capalbo, Valentina Challinor, Anthony Chesmore, Grace E. Choi, Steve K. Clark, Susan E. Córdova Rosado, Rodrigo Coulton, William Crowley, Kevin T. Dalal, Roohi Darwish, Omar Devlin, Mark J. Dicker, Simon Doze, Peter Duell, Cody J. Duff, Shannon M. Dünner, Rolando Fanfani, Valentina Fankhanel, Max Farren, Gerrit Freundt, Rodrigo Fuzia, Brittany Gallardo, Patricio A. Givans, Jahmour Gluscevic, Vera Golec, Joseph E. Guan, Yilun Halpern, Mark Harrison, Ian Hasselfield, Matthew Healy, Erin Hensley, Brandon Hervías-Caimapo, Carlos Hill, J. Colin Hilton, Gene C. Hincks, Adam D. Hložek, Renée Hubmayr, Johannes Hughes, John P. Keller, Ben Kim, Joshua Knowles, Kenda Koopman, Brian J. Kosowsky, Arthur Lague, Alex Lakey, Victoria Lee, Eunseong Li, Zack Limon, Michele Lokken, Martine Louis, Thibaut Lungu, Marius MacInnis, Amanda Maldonado, Diego Maldonado, Felipe McMahon, Jeff Morris, Thomas W. Mroczkowski, Tony Namikawa, Toshiya Nati, Federico Nicola, Andrina Niemack, Michael D. Nolta, Michael R. Partridge, Bruce Prince, Heather Puddu, Roberto Radiconi, Federico Robertson, Naomi Sakuma, Tai Sierra, Carlos Sievers, Jon Simon, Sara Spergel, David N. Tampier, Niklas Trac, Hy Treu, Jesse Ullom, Joel Vale, Leila R. Van Engelen, Alexander Van Lanen, Jeff Vavagiakis, Eve M. Wang, Yuhan Wenzl, Lukas Wollack, Edward J. Zheng, Kaiwen |
| description | We present cosmological constraints from a gravitational lensing mass map covering 9400 deg2 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 σ8 = 0.819 ± 0.015 at 1.8% precision, S8≡σ8(Ωm>/sub>/0.3)0.5 = 0.840 ± 0.028, and the Hubble constant H0 = (68.3 ± 1.1) km s−1 Mpc−1 at 1.6% precision. A joint constraint with Planck CMB lensing yields σ8 = 0.812 ± 0.013, S8≡σ8(Ωm>/sub>/0.3)0.5 = 0.831 ± 0.023, and H0 = (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 S8 from all three are lower than that from ACT+Planck lensing by levels ranging from 1.7σ to 2.1σ. 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 ∑mν < 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. |
| doi_str_mv | 10.3847/1538-4357/acff5f |
| format | Article |
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R. ; Aiola, Simone ; Alford, Tommy ; Amiri, Mandana ; Amodeo, Stefania ; An, Rui ; Atkins, Zachary ; Battaglia, Nicholas ; Battistelli, Elia Stefano ; Bhandarkar, Tanay ; Bond, J Richard ; Calafut, Victoria ; Capalbo, Valentina ; Challinor, Anthony ; Chesmore, Grace E. ; Choi, Steve K. ; Clark, Susan E. ; Córdova Rosado, Rodrigo ; Coulton, William ; Crowley, Kevin T. ; Dalal, Roohi ; Darwish, Omar ; Devlin, Mark J. ; Dicker, Simon ; Doze, Peter ; Duell, Cody J. ; Duff, Shannon M. ; Dünner, Rolando ; Fanfani, Valentina ; Fankhanel, Max ; Farren, Gerrit ; Freundt, Rodrigo ; Fuzia, Brittany ; Gallardo, Patricio A. ; Givans, Jahmour ; Gluscevic, Vera ; Golec, Joseph E. ; Guan, Yilun ; Halpern, Mark ; Harrison, Ian ; Hasselfield, Matthew ; Healy, Erin ; Hensley, Brandon ; Hervías-Caimapo, Carlos ; Hill, J. Colin ; Hilton, Gene C. ; Hincks, Adam D. ; Hložek, Renée ; Hubmayr, Johannes ; Hughes, John P. ; Keller, Ben ; Kim, Joshua ; Knowles, Kenda ; Koopman, Brian J. ; Kosowsky, Arthur ; Lague, Alex ; Lakey, Victoria ; Lee, Eunseong ; Li, Zack ; Limon, Michele ; Lokken, Martine ; Louis, Thibaut ; Lungu, Marius ; MacInnis, Amanda ; Maldonado, Diego ; Maldonado, Felipe ; McMahon, Jeff ; Morris, Thomas W. ; Mroczkowski, Tony ; Namikawa, Toshiya ; Nati, Federico ; Nicola, Andrina ; Niemack, Michael D. ; Nolta, Michael R. ; Partridge, Bruce ; Prince, Heather ; Puddu, Roberto ; Radiconi, Federico ; Robertson, Naomi ; Sakuma, Tai ; Sierra, Carlos ; Sievers, Jon ; Simon, Sara ; Spergel, David N. ; Tampier, Niklas ; Trac, Hy ; Treu, Jesse ; Ullom, Joel ; Vale, Leila R. ; Van Engelen, Alexander ; Van Lanen, Jeff ; Vavagiakis, Eve M. ; Wang, Yuhan ; Wenzl, Lukas ; Wollack, Edward J. ; Zheng, Kaiwen</creator><creatorcontrib>Qu, Frank J. ; Sherwin, Blake D. ; Li, Yaqiong ; Abril-Cabezas, Irene ; Ade, Peter A. R. ; Aiola, Simone ; Alford, Tommy ; Amiri, Mandana ; Amodeo, Stefania ; An, Rui ; Atkins, Zachary ; Battaglia, Nicholas ; Battistelli, Elia Stefano ; Bhandarkar, Tanay ; Bond, J Richard ; Calafut, Victoria ; Capalbo, Valentina ; Challinor, Anthony ; Chesmore, Grace E. ; Choi, Steve K. ; Clark, Susan E. ; Córdova Rosado, Rodrigo ; Coulton, William ; Crowley, Kevin T. ; Dalal, Roohi ; Darwish, Omar ; Devlin, Mark J. ; Dicker, Simon ; Doze, Peter ; Duell, Cody J. ; Duff, Shannon M. ; Dünner, Rolando ; Fanfani, Valentina ; Fankhanel, Max ; Farren, Gerrit ; Freundt, Rodrigo ; Fuzia, Brittany ; Gallardo, Patricio A. ; Givans, Jahmour ; Gluscevic, Vera ; Golec, Joseph E. ; Guan, Yilun ; Halpern, Mark ; Harrison, Ian ; Hasselfield, Matthew ; Healy, Erin ; Hensley, Brandon ; Hervías-Caimapo, Carlos ; Hill, J. Colin ; Hilton, Gene C. ; Hincks, Adam D. ; Hložek, Renée ; Hubmayr, Johannes ; Hughes, John P. ; Keller, Ben ; Kim, Joshua ; Knowles, Kenda ; Koopman, Brian J. ; Kosowsky, Arthur ; Lague, Alex ; Lakey, Victoria ; Lee, Eunseong ; Li, Zack ; Limon, Michele ; Lokken, Martine ; Louis, Thibaut ; Lungu, Marius ; MacInnis, Amanda ; Maldonado, Diego ; Maldonado, Felipe ; McMahon, Jeff ; Morris, Thomas W. ; Mroczkowski, Tony ; Namikawa, Toshiya ; Nati, Federico ; Nicola, Andrina ; Niemack, Michael D. ; Nolta, Michael R. ; Partridge, Bruce ; Prince, Heather ; Puddu, Roberto ; Radiconi, Federico ; Robertson, Naomi ; Sakuma, Tai ; Sierra, Carlos ; Sievers, Jon ; Simon, Sara ; Spergel, David N. ; Tampier, Niklas ; Trac, Hy ; Treu, Jesse ; Ullom, Joel ; Vale, Leila R. ; Van Engelen, Alexander ; Van Lanen, Jeff ; Vavagiakis, Eve M. ; Wang, Yuhan ; Wenzl, Lukas ; Wollack, Edward J. ; Zheng, Kaiwen ; Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States) ; SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States) ; Brookhaven National Laboratory (BNL), Upton, NY (United States) ; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><description>We present cosmological constraints from a gravitational lensing mass map covering 9400 deg2 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 σ8 = 0.819 ± 0.015 at 1.8% precision, S8≡σ8(Ωm>/sub>/0.3)0.5 = 0.840 ± 0.028, and the Hubble constant H0 = (68.3 ± 1.1) km s−1 Mpc−1 at 1.6% precision. A joint constraint with Planck CMB lensing yields σ8 = 0.812 ± 0.013, S8≡σ8(Ωm>/sub>/0.3)0.5 = 0.831 ± 0.023, and H0 = (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 S8 from all three are lower than that from ACT+Planck lensing by levels ranging from 1.7σ to 2.1σ. 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 ∑mν < 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.</description><identifier>ISSN: 0004-637X</identifier><identifier>EISSN: 1538-4357</identifier><identifier>DOI: 10.3847/1538-4357/acff5f</identifier><language>eng</language><publisher>Goddard Space Flight Center: The American Astronomical Society</publisher><subject>ASTRONOMY AND ASTROPHYSICS ; Astrophysics ; Big bang cosmology ; Clustering ; Cosmic microwave background ; Cosmic microwave background radiation ; Cosmological neutrinos ; Cosmology ; Cross correlation ; Galaxies ; Gravitational lenses ; High Energy Physics - Phenomenology ; Hubble constant ; Large-scale structure of the universe ; Neutrinos ; Nuclear fusion ; Nuclei (nuclear physics) ; Observational cosmology ; Particle astrophysics ; Physics ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; Relativity ; Space Sciences (General)</subject><ispartof>Astrophys.J, 2024-02, Vol.962 (2), p.113</ispartof><rights>2024. 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J</addtitle><description>We present cosmological constraints from a gravitational lensing mass map covering 9400 deg2 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 σ8 = 0.819 ± 0.015 at 1.8% precision, S8≡σ8(Ωm>/sub>/0.3)0.5 = 0.840 ± 0.028, and the Hubble constant H0 = (68.3 ± 1.1) km s−1 Mpc−1 at 1.6% precision. A joint constraint with Planck CMB lensing yields σ8 = 0.812 ± 0.013, S8≡σ8(Ωm>/sub>/0.3)0.5 = 0.831 ± 0.023, and H0 = (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 S8 from all three are lower than that from ACT+Planck lensing by levels ranging from 1.7σ to 2.1σ. 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 ∑mν < 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.</description><subject>ASTRONOMY AND ASTROPHYSICS</subject><subject>Astrophysics</subject><subject>Big bang cosmology</subject><subject>Clustering</subject><subject>Cosmic microwave background</subject><subject>Cosmic microwave background radiation</subject><subject>Cosmological neutrinos</subject><subject>Cosmology</subject><subject>Cross correlation</subject><subject>Galaxies</subject><subject>Gravitational lenses</subject><subject>High Energy Physics - Phenomenology</subject><subject>Hubble constant</subject><subject>Large-scale structure of the universe</subject><subject>Neutrinos</subject><subject>Nuclear fusion</subject><subject>Nuclei (nuclear physics)</subject><subject>Observational cosmology</subject><subject>Particle astrophysics</subject><subject>Physics</subject><subject>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</subject><subject>Relativity</subject><subject>Space Sciences (General)</subject><issn>0004-637X</issn><issn>1538-4357</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>CYI</sourceid><sourceid>DOA</sourceid><recordid>eNp9kUuLFDEUhYMo2I7uXbgoFBfClJNXpRJ3Tes8oEWRFsRNuJ1KutNUV8okMzD_3pQlLYK4CrnnO-eSHISeE_yWSd5ekIbJmrOmvQDjXOMeoMVp9BAtMMa8Fqz99hg9SekwXalSC_R9s7fVMoOBI1SrkI6hD7v7amN7m0wY7bvq_RdRXUW48xmyDwP01doOyQ-76iOMFQzdyeZNET9DhKPNNqan6JGDPtlnv88z9PXyw2Z1Xa8_Xd2sluvaNFTmmgnbYFAt54YTKqFtBMHWMtIIw-UWgy3vwa00GDOGleLbDhRXkjhaAGfYGbqZc7sABz1Gf4R4rwN4_WsQ4k5DzN70VsstVVYRaozbcsu56oggTkphJGeMdCXr5ZwVUvY6GZ-t2ZswDNZkTVTLBBEFejNDe-j_2ne9XOtphjmWhFB6Rwr7ambHGH7c2pT1IdzG8otJU1UakIy2E4VnysSQUrTuFEuwnurVU5d66lLP9RbLi9kyQAI95FgCMeWlWNo0uMjns-zD-Gflf9Je_wOH8aCVoJpqQpgeO8d-AsrduRA</recordid><startdate>20240201</startdate><enddate>20240201</enddate><creator>Qu, Frank J.</creator><creator>Sherwin, Blake D.</creator><creator>Li, Yaqiong</creator><creator>Abril-Cabezas, Irene</creator><creator>Ade, Peter A. R.</creator><creator>Aiola, Simone</creator><creator>Alford, Tommy</creator><creator>Amiri, Mandana</creator><creator>Amodeo, Stefania</creator><creator>An, Rui</creator><creator>Atkins, Zachary</creator><creator>Battaglia, Nicholas</creator><creator>Battistelli, Elia Stefano</creator><creator>Bhandarkar, Tanay</creator><creator>Bond, J Richard</creator><creator>Calafut, Victoria</creator><creator>Capalbo, Valentina</creator><creator>Challinor, Anthony</creator><creator>Chesmore, Grace E.</creator><creator>Choi, Steve K.</creator><creator>Clark, Susan E.</creator><creator>Córdova Rosado, Rodrigo</creator><creator>Coulton, William</creator><creator>Crowley, Kevin T.</creator><creator>Dalal, Roohi</creator><creator>Darwish, Omar</creator><creator>Devlin, Mark J.</creator><creator>Dicker, Simon</creator><creator>Doze, Peter</creator><creator>Duell, Cody J.</creator><creator>Duff, Shannon M.</creator><creator>Dünner, Rolando</creator><creator>Fanfani, Valentina</creator><creator>Fankhanel, Max</creator><creator>Farren, Gerrit</creator><creator>Freundt, Rodrigo</creator><creator>Fuzia, Brittany</creator><creator>Gallardo, Patricio A.</creator><creator>Givans, Jahmour</creator><creator>Gluscevic, Vera</creator><creator>Golec, Joseph E.</creator><creator>Guan, Yilun</creator><creator>Halpern, Mark</creator><creator>Harrison, Ian</creator><creator>Hasselfield, Matthew</creator><creator>Healy, Erin</creator><creator>Hensley, Brandon</creator><creator>Hervías-Caimapo, Carlos</creator><creator>Hill, J. 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R. ; Aiola, Simone ; Alford, Tommy ; Amiri, Mandana ; Amodeo, Stefania ; An, Rui ; Atkins, Zachary ; Battaglia, Nicholas ; Battistelli, Elia Stefano ; Bhandarkar, Tanay ; Bond, J Richard ; Calafut, Victoria ; Capalbo, Valentina ; Challinor, Anthony ; Chesmore, Grace E. ; Choi, Steve K. ; Clark, Susan E. ; Córdova Rosado, Rodrigo ; Coulton, William ; Crowley, Kevin T. ; Dalal, Roohi ; Darwish, Omar ; Devlin, Mark J. ; Dicker, Simon ; Doze, Peter ; Duell, Cody J. ; Duff, Shannon M. ; Dünner, Rolando ; Fanfani, Valentina ; Fankhanel, Max ; Farren, Gerrit ; Freundt, Rodrigo ; Fuzia, Brittany ; Gallardo, Patricio A. ; Givans, Jahmour ; Gluscevic, Vera ; Golec, Joseph E. ; Guan, Yilun ; Halpern, Mark ; Harrison, Ian ; Hasselfield, Matthew ; Healy, Erin ; Hensley, Brandon ; Hervías-Caimapo, Carlos ; Hill, J. Colin ; Hilton, Gene C. ; Hincks, Adam D. ; Hložek, Renée ; Hubmayr, Johannes ; Hughes, John P. ; Keller, Ben ; Kim, Joshua ; Knowles, Kenda ; Koopman, Brian J. ; Kosowsky, Arthur ; Lague, Alex ; Lakey, Victoria ; Lee, Eunseong ; Li, Zack ; Limon, Michele ; Lokken, Martine ; Louis, Thibaut ; Lungu, Marius ; MacInnis, Amanda ; Maldonado, Diego ; Maldonado, Felipe ; McMahon, Jeff ; Morris, Thomas W. ; Mroczkowski, Tony ; Namikawa, Toshiya ; Nati, Federico ; Nicola, Andrina ; Niemack, Michael D. ; Nolta, Michael R. ; Partridge, Bruce ; Prince, Heather ; Puddu, Roberto ; Radiconi, Federico ; Robertson, Naomi ; Sakuma, Tai ; Sierra, Carlos ; Sievers, Jon ; Simon, Sara ; Spergel, David N. ; Tampier, Niklas ; Trac, Hy ; Treu, Jesse ; Ullom, Joel ; Vale, Leila R. ; Van Engelen, Alexander ; Van Lanen, Jeff ; Vavagiakis, Eve M. ; Wang, Yuhan ; Wenzl, Lukas ; Wollack, Edward J. ; Zheng, Kaiwen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c528t-36e50a9744c4128a75610ee3156c48b0aecff078c00330994bda94981f26c4fc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>ASTRONOMY AND ASTROPHYSICS</topic><topic>Astrophysics</topic><topic>Big bang cosmology</topic><topic>Clustering</topic><topic>Cosmic microwave background</topic><topic>Cosmic microwave background radiation</topic><topic>Cosmological neutrinos</topic><topic>Cosmology</topic><topic>Cross correlation</topic><topic>Galaxies</topic><topic>Gravitational lenses</topic><topic>High Energy Physics - Phenomenology</topic><topic>Hubble constant</topic><topic>Large-scale structure of the universe</topic><topic>Neutrinos</topic><topic>Nuclear fusion</topic><topic>Nuclei (nuclear physics)</topic><topic>Observational cosmology</topic><topic>Particle astrophysics</topic><topic>Physics</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>Relativity</topic><topic>Space Sciences (General)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qu, Frank J.</creatorcontrib><creatorcontrib>Sherwin, Blake D.</creatorcontrib><creatorcontrib>Li, Yaqiong</creatorcontrib><creatorcontrib>Abril-Cabezas, Irene</creatorcontrib><creatorcontrib>Ade, Peter A. R.</creatorcontrib><creatorcontrib>Aiola, Simone</creatorcontrib><creatorcontrib>Alford, Tommy</creatorcontrib><creatorcontrib>Amiri, Mandana</creatorcontrib><creatorcontrib>Amodeo, Stefania</creatorcontrib><creatorcontrib>An, Rui</creatorcontrib><creatorcontrib>Atkins, Zachary</creatorcontrib><creatorcontrib>Battaglia, Nicholas</creatorcontrib><creatorcontrib>Battistelli, Elia Stefano</creatorcontrib><creatorcontrib>Bhandarkar, Tanay</creatorcontrib><creatorcontrib>Bond, J Richard</creatorcontrib><creatorcontrib>Calafut, Victoria</creatorcontrib><creatorcontrib>Capalbo, Valentina</creatorcontrib><creatorcontrib>Challinor, Anthony</creatorcontrib><creatorcontrib>Chesmore, Grace E.</creatorcontrib><creatorcontrib>Choi, Steve K.</creatorcontrib><creatorcontrib>Clark, Susan E.</creatorcontrib><creatorcontrib>Córdova Rosado, Rodrigo</creatorcontrib><creatorcontrib>Coulton, William</creatorcontrib><creatorcontrib>Crowley, Kevin T.</creatorcontrib><creatorcontrib>Dalal, Roohi</creatorcontrib><creatorcontrib>Darwish, Omar</creatorcontrib><creatorcontrib>Devlin, Mark J.</creatorcontrib><creatorcontrib>Dicker, Simon</creatorcontrib><creatorcontrib>Doze, Peter</creatorcontrib><creatorcontrib>Duell, Cody J.</creatorcontrib><creatorcontrib>Duff, Shannon M.</creatorcontrib><creatorcontrib>Dünner, Rolando</creatorcontrib><creatorcontrib>Fanfani, Valentina</creatorcontrib><creatorcontrib>Fankhanel, Max</creatorcontrib><creatorcontrib>Farren, Gerrit</creatorcontrib><creatorcontrib>Freundt, Rodrigo</creatorcontrib><creatorcontrib>Fuzia, Brittany</creatorcontrib><creatorcontrib>Gallardo, Patricio A.</creatorcontrib><creatorcontrib>Givans, Jahmour</creatorcontrib><creatorcontrib>Gluscevic, Vera</creatorcontrib><creatorcontrib>Golec, Joseph E.</creatorcontrib><creatorcontrib>Guan, Yilun</creatorcontrib><creatorcontrib>Halpern, Mark</creatorcontrib><creatorcontrib>Harrison, Ian</creatorcontrib><creatorcontrib>Hasselfield, Matthew</creatorcontrib><creatorcontrib>Healy, Erin</creatorcontrib><creatorcontrib>Hensley, Brandon</creatorcontrib><creatorcontrib>Hervías-Caimapo, Carlos</creatorcontrib><creatorcontrib>Hill, J. Colin</creatorcontrib><creatorcontrib>Hilton, Gene C.</creatorcontrib><creatorcontrib>Hincks, Adam D.</creatorcontrib><creatorcontrib>Hložek, Renée</creatorcontrib><creatorcontrib>Hubmayr, Johannes</creatorcontrib><creatorcontrib>Hughes, John P.</creatorcontrib><creatorcontrib>Keller, Ben</creatorcontrib><creatorcontrib>Kim, Joshua</creatorcontrib><creatorcontrib>Knowles, Kenda</creatorcontrib><creatorcontrib>Koopman, Brian J.</creatorcontrib><creatorcontrib>Kosowsky, Arthur</creatorcontrib><creatorcontrib>Lague, Alex</creatorcontrib><creatorcontrib>Lakey, Victoria</creatorcontrib><creatorcontrib>Lee, Eunseong</creatorcontrib><creatorcontrib>Li, Zack</creatorcontrib><creatorcontrib>Limon, Michele</creatorcontrib><creatorcontrib>Lokken, Martine</creatorcontrib><creatorcontrib>Louis, Thibaut</creatorcontrib><creatorcontrib>Lungu, Marius</creatorcontrib><creatorcontrib>MacInnis, Amanda</creatorcontrib><creatorcontrib>Maldonado, Diego</creatorcontrib><creatorcontrib>Maldonado, Felipe</creatorcontrib><creatorcontrib>McMahon, Jeff</creatorcontrib><creatorcontrib>Morris, Thomas W.</creatorcontrib><creatorcontrib>Mroczkowski, Tony</creatorcontrib><creatorcontrib>Namikawa, Toshiya</creatorcontrib><creatorcontrib>Nati, Federico</creatorcontrib><creatorcontrib>Nicola, Andrina</creatorcontrib><creatorcontrib>Niemack, Michael D.</creatorcontrib><creatorcontrib>Nolta, Michael R.</creatorcontrib><creatorcontrib>Partridge, Bruce</creatorcontrib><creatorcontrib>Prince, Heather</creatorcontrib><creatorcontrib>Puddu, Roberto</creatorcontrib><creatorcontrib>Radiconi, Federico</creatorcontrib><creatorcontrib>Robertson, Naomi</creatorcontrib><creatorcontrib>Sakuma, Tai</creatorcontrib><creatorcontrib>Sierra, Carlos</creatorcontrib><creatorcontrib>Sievers, Jon</creatorcontrib><creatorcontrib>Simon, Sara</creatorcontrib><creatorcontrib>Spergel, David N.</creatorcontrib><creatorcontrib>Tampier, Niklas</creatorcontrib><creatorcontrib>Trac, Hy</creatorcontrib><creatorcontrib>Treu, Jesse</creatorcontrib><creatorcontrib>Ullom, Joel</creatorcontrib><creatorcontrib>Vale, Leila R.</creatorcontrib><creatorcontrib>Van Engelen, Alexander</creatorcontrib><creatorcontrib>Van Lanen, Jeff</creatorcontrib><creatorcontrib>Vavagiakis, Eve M.</creatorcontrib><creatorcontrib>Wang, Yuhan</creatorcontrib><creatorcontrib>Wenzl, Lukas</creatorcontrib><creatorcontrib>Wollack, Edward J.</creatorcontrib><creatorcontrib>Zheng, Kaiwen</creatorcontrib><creatorcontrib>Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)</creatorcontrib><creatorcontrib>SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)</creatorcontrib><creatorcontrib>Brookhaven National Laboratory (BNL), Upton, NY (United States)</creatorcontrib><creatorcontrib>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Astrophys.J</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qu, Frank J.</au><au>Sherwin, Blake D.</au><au>Li, Yaqiong</au><au>Abril-Cabezas, Irene</au><au>Ade, Peter A. R.</au><au>Aiola, Simone</au><au>Alford, Tommy</au><au>Amiri, Mandana</au><au>Amodeo, Stefania</au><au>An, Rui</au><au>Atkins, Zachary</au><au>Battaglia, Nicholas</au><au>Battistelli, Elia Stefano</au><au>Bhandarkar, Tanay</au><au>Bond, J Richard</au><au>Calafut, Victoria</au><au>Capalbo, Valentina</au><au>Challinor, Anthony</au><au>Chesmore, Grace E.</au><au>Choi, Steve K.</au><au>Clark, Susan E.</au><au>Córdova Rosado, Rodrigo</au><au>Coulton, William</au><au>Crowley, Kevin T.</au><au>Dalal, Roohi</au><au>Darwish, Omar</au><au>Devlin, Mark J.</au><au>Dicker, Simon</au><au>Doze, Peter</au><au>Duell, Cody J.</au><au>Duff, Shannon M.</au><au>Dünner, Rolando</au><au>Fanfani, Valentina</au><au>Fankhanel, Max</au><au>Farren, Gerrit</au><au>Freundt, Rodrigo</au><au>Fuzia, Brittany</au><au>Gallardo, Patricio A.</au><au>Givans, Jahmour</au><au>Gluscevic, Vera</au><au>Golec, Joseph E.</au><au>Guan, Yilun</au><au>Halpern, Mark</au><au>Harrison, Ian</au><au>Hasselfield, Matthew</au><au>Healy, Erin</au><au>Hensley, Brandon</au><au>Hervías-Caimapo, Carlos</au><au>Hill, J. Colin</au><au>Hilton, Gene C.</au><au>Hincks, Adam D.</au><au>Hložek, Renée</au><au>Hubmayr, Johannes</au><au>Hughes, John P.</au><au>Keller, Ben</au><au>Kim, Joshua</au><au>Knowles, Kenda</au><au>Koopman, Brian J.</au><au>Kosowsky, Arthur</au><au>Lague, Alex</au><au>Lakey, Victoria</au><au>Lee, Eunseong</au><au>Li, Zack</au><au>Limon, Michele</au><au>Lokken, Martine</au><au>Louis, Thibaut</au><au>Lungu, Marius</au><au>MacInnis, Amanda</au><au>Maldonado, Diego</au><au>Maldonado, Felipe</au><au>McMahon, Jeff</au><au>Morris, Thomas W.</au><au>Mroczkowski, Tony</au><au>Namikawa, Toshiya</au><au>Nati, Federico</au><au>Nicola, Andrina</au><au>Niemack, Michael D.</au><au>Nolta, Michael R.</au><au>Partridge, Bruce</au><au>Prince, Heather</au><au>Puddu, Roberto</au><au>Radiconi, Federico</au><au>Robertson, Naomi</au><au>Sakuma, Tai</au><au>Sierra, Carlos</au><au>Sievers, Jon</au><au>Simon, Sara</au><au>Spergel, David N.</au><au>Tampier, Niklas</au><au>Trac, Hy</au><au>Treu, Jesse</au><au>Ullom, Joel</au><au>Vale, Leila R.</au><au>Van Engelen, Alexander</au><au>Van Lanen, Jeff</au><au>Vavagiakis, Eve M.</au><au>Wang, Yuhan</au><au>Wenzl, Lukas</au><au>Wollack, Edward J.</au><au>Zheng, Kaiwen</au><aucorp>Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)</aucorp><aucorp>SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)</aucorp><aucorp>Brookhaven National Laboratory (BNL), Upton, NY (United States)</aucorp><aucorp>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters</atitle><jtitle>Astrophys.J</jtitle><stitle>APJ</stitle><addtitle>Astrophys. J</addtitle><date>2024-02-01</date><risdate>2024</risdate><volume>962</volume><issue>2</issue><spage>113</spage><pages>113-</pages><issn>0004-637X</issn><eissn>1538-4357</eissn><abstract>We present cosmological constraints from a gravitational lensing mass map covering 9400 deg2 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 σ8 = 0.819 ± 0.015 at 1.8% precision, S8≡σ8(Ωm>/sub>/0.3)0.5 = 0.840 ± 0.028, and the Hubble constant H0 = (68.3 ± 1.1) km s−1 Mpc−1 at 1.6% precision. A joint constraint with Planck CMB lensing yields σ8 = 0.812 ± 0.013, S8≡σ8(Ωm>/sub>/0.3)0.5 = 0.831 ± 0.023, and H0 = (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 S8 from all three are lower than that from ACT+Planck lensing by levels ranging from 1.7σ to 2.1σ. 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 ∑mν < 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.</abstract><cop>Goddard Space Flight Center</cop><pub>The American Astronomical Society</pub><doi>10.3847/1538-4357/acff5f</doi><tpages>22</tpages><orcidid>https://orcid.org/0000-0002-2408-0813</orcidid><orcidid>https://orcid.org/0000-0002-7567-4451</orcidid><orcidid>https://orcid.org/0000-0003-3816-5372</orcidid><orcidid>https://orcid.org/0000-0002-5151-0006</orcidid><orcidid>https://orcid.org/0000-0002-8452-0825</orcidid><orcidid>https://orcid.org/0000-0002-8490-8117</orcidid><orcidid>https://orcid.org/0000-0002-4176-845X</orcidid><orcidid>https://orcid.org/0000-0001-6606-7142</orcidid><orcidid>https://orcid.org/0000-0001-6740-5350</orcidid><orcidid>https://orcid.org/0000-0001-7805-1068</orcidid><orcidid>https://orcid.org/0000-0002-7967-7676</orcidid><orcidid>https://orcid.org/0000-0003-0837-0068</orcidid><orcidid>https://orcid.org/0000-0001-5210-7625</orcidid><orcidid>https://orcid.org/0000-0001-6702-0450</orcidid><orcidid>https://orcid.org/0000-0002-2287-1603</orcidid><orcidid>https://orcid.org/0000-0002-9113-7058</orcidid><orcidid>https://orcid.org/0000-0002-7633-3376</orcidid><orcidid>https://orcid.org/0000-0002-1035-1854</orcidid><orcidid>https://orcid.org/0000000284908117</orcidid><orcidid>https://orcid.org/0000000284520825</orcidid><orcidid>https://orcid.org/0000000251510006</orcidid><orcidid>https://orcid.org/0000000224080813</orcidid><orcidid>https://orcid.org/0000000338165372</orcidid><orcidid>https://orcid.org/000000024176845X</orcidid><orcidid>https://orcid.org/0000000167405350</orcidid><orcidid>https://orcid.org/0000000275674451</orcidid><orcidid>https://orcid.org/0000000166067142</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0004-637X |
| ispartof | Astrophys.J, 2024-02, Vol.962 (2), p.113 |
| issn | 0004-637X 1538-4357 |
| language | eng |
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| source | IOP Publishing Free Content; DOAJ Directory of Open Access Journals; NASA Technical Reports Server; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | ASTRONOMY AND ASTROPHYSICS Astrophysics Big bang cosmology Clustering Cosmic microwave background Cosmic microwave background radiation Cosmological neutrinos Cosmology Cross correlation Galaxies Gravitational lenses High Energy Physics - Phenomenology Hubble constant Large-scale structure of the universe Neutrinos Nuclear fusion Nuclei (nuclear physics) Observational cosmology Particle astrophysics Physics PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Relativity Space Sciences (General) |
| title | The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-19T00%3A42%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_nasa_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20Atacama%20Cosmology%20Telescope:%20DR6%20Gravitational%20Lensing%20Map%20and%20Cosmological%20Parameters&rft.jtitle=Astrophys.J&rft.au=Qu,%20Frank%20J.&rft.aucorp=Fermi%20National%20Accelerator%20Laboratory%20(FNAL),%20Batavia,%20IL%20(United%20States)&rft.date=2024-02-01&rft.volume=962&rft.issue=2&rft.spage=113&rft.pages=113-&rft.issn=0004-637X&rft.eissn=1538-4357&rft_id=info:doi/10.3847/1538-4357/acff5f&rft_dat=%3Cproquest_nasa_%3E2929983271%3C/proquest_nasa_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2929983271&rft_id=info:pmid/&rft_doaj_id=oai_doaj_org_article_8b29e912ccfb4e449d161f886c84331d&rfr_iscdi=true |