Related papers: Producing a BOSS-CMASS sample with DES imaging

DESI 2024 VII: Cosmological Constraints from the Full-Shape Modeling of Clustering Measurements

We present cosmological results from the measurement of clustering of galaxy, quasar and Lyman-$\alpha$ forest tracers from the first year of observations with the Dark Energy Spectroscopic Instrument (DESI Data Release 1). We adopt the…

Cosmology and Nongalactic Astrophysics · Physics 2025-07-15 DESI Collaboration , A. G. Adame , J. Aguilar , S. Ahlen , S. Alam , D. M. Alexander , C. Allende Prieto , M. Alvarez , O. Alves , A. Anand , U. Andrade , E. Armengaud , S. Avila , A. Aviles , H. Awan , B. Bahr-Kalus , S. Bailey , C. Baltay , A. Bault , J. Behera , S. BenZvi , F. Beutler , D. Bianchi , C. Blake , R. Blum , M. Bonici , S. Brieden , A. Brodzeller , D. Brooks , E. Buckley-Geer , E. Burtin , R. Calderon , R. Canning , A. Carnero Rosell , R. Cereskaite , J. L. Cervantes-Cota , S. Chabanier , E. Chaussidon , J. Chaves-Montero , D. Chebat , S. Chen , X. Chen , T. Claybaugh , S. Cole , A. Cuceu , T. M. Davis , K. Dawson , A. de la Macorra , A. de Mattia , N. Deiosso , A. Dey , B. Dey , Z. Ding , P. Doel , J. Edelstein , S. Eftekharzadeh , D. J. Eisenstein , W. Elbers , A. Elliott , P. Fagrelius , K. Fanning , S. Ferraro , J. Ereza , N. Findlay , B. Flaugher , A. Font-Ribera , D. Forero-Sánchez , J. E. Forero-Romero , C. S. Frenk , C. Garcia-Quintero , L. H. Garrison , E. Gaztañaga , H. Gil-Marín , S. Gontcho A Gontcho , A. X. Gonzalez-Morales , V. Gonzalez-Perez , C. Gordon , D. Green , D. Gruen , R. Gsponer , G. Gutierrez , J. Guy , B. Hadzhiyska , C. Hahn , M. M. S Hanif , H. K. Herrera-Alcantar , K. Honscheid , C. Howlett , D. Huterer , V. Iršič , M. Ishak , R. Joyce , S. Juneau , N. G. Karaçaylı , R. Kehoe , S. Kent , D. Kirkby , H. Kong , S. E. Koposov , A. Kremin , A. Krolewski , O. Lahav , Y. Lai , T. -W. Lan , M. Landriau , D. Lang , J. Lasker , J. M. Le Goff , L. Le Guillou , A. Leauthaud , M. E. Levi , T. S. Li , K. Lodha , C. Magneville , M. Manera , D. Margala , P. Martini , W. Matthewson , M. Maus , P. McDonald , L. Medina-Varela , A. Meisner , J. Mena-Fernández , R. Miquel , J. Moon , S. Moore , J. Moustakas , N. Mudur , E. Mueller , A. Muñoz-Gutiérrez , A. D. Myers , S. Nadathur , L. Napolitano , R. Neveux , J. A. Newman , N. M. Nguyen , J. Nie , G. Niz , H. E. Noriega , N. Padmanabhan , E. Paillas , N. Palanque-Delabrouille , J. Pan , S. Penmetsa , W. J. Percival , M. M. Pieri , M. Pinon , C. Poppett , A. Porredon , F. Prada , A. Pérez-Fernández , I. Pérez-Ràfols , D. Rabinowitz , A. Raichoor , C. Ramírez-Pérez , S. Ramirez-Solano , M. Rashkovetskyi , C. Ravoux , M. Rezaie , J. Rich , A. Rocher , C. Rockosi , N. A. Roe , A. Rosado-Marin , A. J. Ross , G. Rossi , R. Ruggeri , V. Ruhlmann-Kleider , L. Samushia , E. Sanchez , C. Saulder , E. F. Schlafly , D. Schlegel , M. Schubnell , H. Seo , A. Shafieloo , R. Sharples , J. Silber , A. Slosar , A. Smith , D. Sprayberry , T. Tan , G. Tarlé , P. Taylor , S. Trusov , R. Vaisakh , D. Valcin , F. Valdes , G. Valogiannis , M. Vargas-Magaña , L. Verde , M. Walther , B. Wang , M. S. Wang , B. A. Weaver , N. Weaverdyck , R. H. Wechsler , D. H. Weinberg , M. White , M. J. Wilson , L. Yi , J. Yu , Y. Yu , S. Yuan , C. Yèche , E. A. Zaborowski , P. Zarrouk , H. Zhang , C. Zhao , R. Zhao , R. Zhou , T. Zhuang , H. Zou

HSC Year 1 cosmology results with the minimal bias method: HSC$\times$BOSS galaxy-galaxy weak lensing and BOSS galaxy clustering

We present cosmological parameter constraints from a blinded joint analysis of galaxy-galaxy weak lensing, $\Delta\!\Sigma(R)$, and projected correlation function, $w_\mathrm{p}(R)$, measured from the first-year HSC (HSC-Y1) data and SDSS…

Cosmology and Nongalactic Astrophysics · Physics 2022-07-13 Sunao Sugiyama , Masahiro Takada , Hironao Miyatake , Takahiro Nishimichi , Masato Shirasaki , Yosuke Kobayashi , Surhud More , Ryuichi Takahashi , Ken Osato , Masamune Oguri , Jean Coupon , Chiaki Hikage , Bau-Ching Hsieh , Yotaka Komiyama , Alexie Leauthaud , Xiangchong Li , Wentao Luo , Robert H. Lupton , Hitoshi Murayama , Atsushi J. Nishizawa , Youngsoo Park , Paul A. Price , Melanie Simet , Joshua S. Speagle , Michael A. Strauss , Masayuki Tanaka

Search for primordial non-Gaussianity in the quasars of SDSS-III BOSS DR9

We analyse the clustering of 22,361 quasars between redshift 2.2 < z < 2.9 observed with the Sloan Digital Sky Survey (SDSS)-III Baryon Oscillation Spectroscopic Survey (BOSS), which are included in the ninth data release (DR9). We fit the…

Cosmology and Nongalactic Astrophysics · Physics 2014-04-30 Dionysios Karagiannis , Tom Shanks , Nicholas P. Ross

Dark Energy Survey Year 6 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing

We present cosmology results combining galaxy clustering and weak gravitational lensing measured in the full six years (Y6) of observations by the Dark Energy Survey (DES) covering $\sim$5000 deg$^2$. We perform a large-scale structure…

Cosmology and Nongalactic Astrophysics · Physics 2026-01-30 DES Collaboration , T. M. C. Abbott , M. Adamow , M. Aguena , A. Alarcon , S. S. Allam , O. Alves , A. Amon , D. Anbajagane , F. Andrade-Oliveira , S. Avila , D. Bacon , E. J. Baxter , J. Beas-Gonzalez , K. Bechtol , M. R. Becker , G. M. Bernstein , E. Bertin , J. Blazek , S. Bocquet , D. Brooks , D. Brout , H. Camacho , G. Camacho-Ciurana , R. Camilleri , G. Campailla , A. Campos , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , P. Carrilho , F. J. Castander , R. Cawthon , C. Chang , A. Choi , J. M. Coloma-Nadal , M. Costanzi , M. Crocce , W. d'Assignies , L. N. da Costa , M. E. da Silva Pereira , T. M. Davis , J. De Vicente , J. DeRose , H. T. Diehl , S. Dodelson , P. Doel , C. Doux , A. Drlica-Wagner , T. F. Eifler , J. Elvin-Poole , J. Estrada , S. Everett , A. E. Evrard , J. Fang , A. Farahi , A. Ferté , B. Flaugher , P. Fosalba , J. Frieman , J. García-Bellido , M. Gatti , E. Gaztanaga , G. Giannini , P. Giles , K. Glazebrook , M. Gorsuch , D. Gruen , R. A. Gruendl , J. Gschwend , G. Gutierrez , I. Harrison , W. G. Hartley , E. Henning , K. Herner , S. R. Hinton , D. L. Hollowood , K. Honscheid , E. M. Huff , D. Huterer , B. Jain , D. J. James , M. Jarvis , N. Jeffrey , T. Jeltema , T. Kacprzak , S. Kent , A. Kovacs , E. Krause , R. Kron , K. Kuehn , O. Lahav , S. Lee , E. Legnani , C. Lidman , H. Lin , N. MacCrann , M. Manera , T. Manning , J. L. Marshall , S. Mau , J. McCullough , J. Mena-Fernández , F. Menanteau , R. Miquel , J. J. Mohr , J. Muir , J. Myles , R. C. Nichol , B. Nord , J. H. O'Donnell , R. L. C. Ogando , A. Palmese , M. Paterno , J. Peoples , W. J. Percival , D. Petravick , A. Pieres , A. A. Plazas Malagón , A. Porredon , A. Pourtsidou , J. Prat , C. Preston , M. Raveri , W. Riquelme , M. Rodriguez-Monroy , P. Rogozenski , A. K. Romer , A. Roodman , R. Rosenfeld , A. J. Ross , E. Rozo , E. S. Rykoff , S. Samuroff , C. Sánchez , E. Sanchez , D. Sanchez Cid , T. Schutt , I. Sevilla-Noarbe , E. Sheldon , N. Sherman , T. Shin , M. Smith , M. Soares-Santos , E. Suchyta , M. E. C. Swanson , M. Tabbutt , G. Tarle , D. Thomas , C. To , A. Tong , L. Toribio San Cipriano , M. A. Troxel , M. Tsedrik , D. L. Tucker , V. Vikram , A. R. Walker , N. Weaverdyck , R. H. Wechsler , D. H. Weinberg , J. Weller , V. Wetzell , A. Whyley , R. D. Wilkinson , P. Wiseman , H. -Y. Wu , M. Yamamoto , B. Yanny , B. Yin , G. Zacharegkas , Y. Zhang , J. Zuntz

Joint analysis of DES Year 3 data and CMB lensing from SPT and Planck II: Cross-correlation measurements and cosmological constraints

Cross-correlations of galaxy positions and galaxy shears with maps of gravitational lensing of the cosmic microwave background (CMB) are sensitive to the distribution of large-scale structure in the Universe. Such cross-correlations are…

Cosmology and Nongalactic Astrophysics · Physics 2023-02-15 C. Chang , Y. Omori , E. J. Baxter , C. Doux , A. Choi , S. Pandey , A. Alarcon , O. Alves , A. Amon , F. Andrade-Oliveira , K. Bechtol , M. R. Becker , G. M. Bernstein , F. Bianchini , J. Blazek , L. E. Bleem , H. Camacho , A. Campos , A. Carnero Rosell , M. Carrasco Kind , R. Cawthon , R. Chen , J. Cordero , T. M. Crawford , M. Crocce , C. Davis , J. DeRose , S. Dodelson , A. Drlica-Wagner , K. Eckert , T. F. Eifler , F. Elsner , J. Elvin-Poole , S. Everett , X. Fang , A. Ferté , P. Fosalba , O. Friedrich , M. Gatti , G. Giannini , D. Gruen , R. A. Gruendl , I. Harrison , K. Herner , H. Huang , E. M. Huff , D. Huterer , M. Jarvis , A. Kovacs , E. Krause , N. Kuropatkin , P. -F. Leget , P. Lemos , A. R. Liddle , N. MacCrann , J. McCullough , J. Muir , J. Myles , A. Navarro-Alsina , Y. Park , A. Porredon , J. Prat , M. Raveri , R. P. Rollins , A. Roodman , R. Rosenfeld , A. J. Ross , 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 , W. L. K. Wu , B. Yanny , B. Yin , Y. Zhang , J. Zuntz , T. M. C. Abbott , M. Aguena , S. Allam , J. Annis , D. Bacon , B. A. Benson , E. Bertin , S. Bocquet , D. Brooks , D. L. Burke , J. E. Carlstrom , J. Carretero , C. L. Chang , R. Chown , M. Costanzi , L. N. da Costa , A. T. Crites , M. E. S. Pereira , T. de Haan , J. De Vicente , S. Desai , H. T. Diehl , M. A. Dobbs , P. Doel , W. Everett , I. Ferrero , B. Flaugher , D. Friedel , J. Frieman , J. García-Bellido , E. Gaztanaga , E. M. George , T. Giannantonio , N. W. Halverson , S. R. Hinton , G. P. Holder , D. L. Hollowood , W. L. Holzapfel , K. Honscheid , J. D. Hrubes , D. J. James , L. Knox , K. Kuehn , O. Lahav , A. T. Lee , M. Lima , D. Luong-Van , M. March , J. J. McMahon , P. Melchior , F. Menanteau , S. S. Meyer , R. Miquel , L. Mocanu , J. J. Mohr , R. Morgan , T. Natoli , S. Padin , A. Palmese , F. Paz-Chinchón , A. Pieres , A. A. Plazas Malagón , C. Pryke , C. L. Reichardt , M. Rodríguez-Monroy , A. K. Romer , J. E. Ruhl , E. Sanchez , K. K. Schaffer , M. Schubnell , S. Serrano , E. Shirokoff , M. Smith , Z. Staniszewski , A. A. Stark , E. Suchyta , G. Tarle , D. Thomas , C. To , J. D. Vieira , J. Weller , R. Williamson

Constraints on $S_8$ from a full-scale and full-shape analysis of redshift-space clustering and galaxy-galaxy lensing in BOSS

We present a novel simulation-based cosmological analysis of galaxy-galaxy lensing and galaxy redshift-space clustering. Compared to analysis methods based on perturbation theory, our simulation-based approach allows us to probe a much…

Cosmology and Nongalactic Astrophysics · Physics 2023-02-22 Johannes U. Lange , Andrew P. Hearin , Alexie Leauthaud , Frank C. van den Bosch , Enia Xhakaj , Hong Guo , Risa H. Wechsler , Joseph DeRose

Suppression without Thawing: Constraining Structure Formation and Dark Energy with Galaxy Clustering

We present a new perturbative full-shape analysis of BOSS galaxy clustering data, including the full combination of the galaxy power spectrum and bispectrum multipoles, baryon acoustic oscillations, and cross-correlations with the…

Cosmology and Nongalactic Astrophysics · Physics 2024-11-19 Shi-Fan Chen , Mikhail M. Ivanov , Oliver H. E. Philcox , Lukas Wenzl

The Clustering of the SDSS DR7 Main Galaxy Sample I: A 4 per cent Distance Measure at z=0.15

We create a sample of spectroscopically identified galaxies with $z < 0.2$ from the Sloan Digital Sky Survey (SDSS) Data Release 7, covering 6813 deg$^2$. Galaxies are chosen to sample the highest mass haloes, with an effective bias of 1.5,…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-22 Ashley J. Ross , Lado Samushia , Cullan Howlett , Will J. Percival , Angela Burden , Marc Manera

A New Technique for Galaxy Photometric Redshifts in the Sloan Digital Sky Survey

Traditional photometric redshift methods use only color information about the objects in question to estimate their redshifts. This paper introduces a new method utilizing colors, luminosity, surface brightness, and radial light profile to…

Astrophysics · Physics 2008-11-26 James J. Wray , James E. Gunn

Candidate Massive Galaxies at $z \sim 4$ in the Dark Energy Survey

Using stellar population models, we predicted that the Dark Energy Survey (DES) - due to its special combination of area (5000 deg. sq.) and depth ($i = 24.3$) - would be in the position to detect massive ($\gtrsim 10^{11}$ M$_{\odot}$)…

Astrophysics of Galaxies · Physics 2018-12-12 Pierandrea Guarnieri , Claudia Maraston , Daniel Thomas , Janine Pforr , Violeta Gonzalez-Perez , James Etherington , Joakim Carlsen , Xan Morice-Atkinson , Christopher J. Conselice , Julia Gschwend , Matias Carrasco Kind , Tim Abbott , Sahar Allam , David Brooks , David Burke , Aurelio Carnero Rosell , Jorge Carretero , Carlos Cunha , Chris ďAndrea , Luiz da Costa , Juan De Vincente , Darren DePoy , H. Thomas Diehl , Peter Doel , Josh Frieman , Juan Garcia-Bellido , Daniel Gruen , Gaston Gutierrez , Dominic Hanley , Devon Hollowood , Klaus Honscheid , David James , Tesla Jeltema , Kyler Kuehn , Marcos Lima , Marcio A. G. Maia , Jennifer Marshall , Paul Martini , Peter Melchior , Felipe Menanteau , Ramon Miquel , Andres Plazas Malagon , Samuel Richardson , Kathy Romer , Eusebio Sanchez , Vic Scarpine , Rafe Schindler , Ignacio Sevilla , Mathew Smith , Marcelle Soares-Santos , Flavia Sobreira , Eric Suchyta , Gregory Tarle , Alistair Walker , William Wester

Cluster Cosmology Without Cluster Finding

We propose that observations of super-massive galaxies contain cosmological constraining power similar to conventional cluster cosmology, and we provide promising indications that the associated systematic errors are comparably easier to…

Cosmology and Nongalactic Astrophysics · Physics 2023-06-07 Enia Xhakaj , Alexie Leauthaud , Johannes Lange , Elisabeth Krause , Andrew Hearin , Song Huang , Risa H. Wechsler , Sven Heydenreich

The SRG/eROSITA All-Sky Survey: Dark Energy Survey Year 3 Weak Gravitational Lensing by eRASS1 selected Galaxy Clusters

Number counts of galaxy clusters across redshift are a powerful cosmological probe, if a precise and accurate reconstruction of the underlying mass distribution is performed -- a challenge called mass calibration. With the advent of wide…

Cosmology and Nongalactic Astrophysics · Physics 2024-07-17 S. Grandis , V. Ghirardini , S. Bocquet , C. Garrel , J. J. Mohr , A. Liu , M. Kluge , L. Kimmig , T. H. Reiprich , A. Alarcon , A. Amon , E. Artis , Y. E. Bahar , F. Balzer , K. Bechtol , M. R. Becker , G. Bernstein , E. Bulbul , A. Campos , A. Carnero Rosell , M. Carrasco Kind , R. Cawthon , C. Chang , R. Chen , I. Chiu , A. Choi , N. Clerc , J. Comparat , J. Cordero , C. Davis , J. Derose , H. T. Diehl , S. Dodelson , C. Doux , A. Drlica-Wagner , K. Eckert , J. Elvin-Poole , S. Everett , A. Ferte , M. Gatt , G. Giannini , P. Giles , D. Gruen , R. A. Gruendl , I. Harrison , W. G. Hartley , K. Herner , E. M. Huf , F. Kleinebreil , N. Kuropatkin , P. F. Leget , N. Maccrann , J. Mccullough , A. Merloni , J. Myles , K. Nandra , A. Navarro-Alsina , N. Okabe , F. Pacaud , S. Pandey , J. Prat , P. Predehl , M. Ramos , M. Raveri , R. P. Rollins , A. Roodman , A. J. Ross , E. S. Rykoff , C. Sanchez , J. Sanders , T. Schrabback , L. F. Secco , R. Seppi , I. Sevilla-Noarbe , E. Sheldon , T. Shin , M. Troxel , I. Tutusaus , T. N. Varga , H. Wu , B. Yanny , B. Yin , X. Zhang , Y. Zhang , O. Alves , S. Bhargava , D. Brooks , D. L. Burke , J. Carretero , M. Costanzi , L. N. da Costa , M. E. S. Pereira , J. De Vicente , S. Desai , P. Doel , I. Ferrero , B. Flaugher , D. Friedel , J. Frieman , J. García-Bellido , G. Gutierrez , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. J. James , N. Jeffrey , O. Lahav , S. Lee , J. L. Marshall , F. Menanteau , R. L. C. Ogando , A. Pieres , A. A. Plazas Malagón , A. K. Romer , E. Sanchez , M. Schubnell , M. Smith , E. Suchyta , M. E. C. Swanson , G. Tarle , N. Weaverdyck , J. Weller

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

We use cosmic microwave background (CMB) temperature maps from the 500 deg$^{2}$ SPTpol survey to measure the stacked lensing convergence of galaxy clusters from the Dark Energy Survey (DES) Year-3 redMaPPer (RM) cluster catalog. The…

Cosmology and Nongalactic Astrophysics · Physics 2019-02-21 S. Raghunathan , S. Patil , E. Baxter , B. A. Benson , L. E. Bleem , T. L. Chou , T. M. Crawford , G. P. Holder , T. McClintock , C. L. Reichardt , E. Rozo , T. N. Varga , T. M. C. Abbott , P. A. R. Ade , S. Allam , A. J. Anderson , J. Annis , J. E. Austermann , S. Avila , J. A. Beall , K. Bechtol , A. N. Bender , G. Bernstein , E. Bertin , F. Bianchini , L. Bleem , D. Brooks , D. L. Burke , J. E. Carlstrom , J. Carretero , C. L. Chang , H. C. Chiang , H-M. Cho , R. Citron , A. T. Crites , C. E. Cunha , L. N. da Costa , C. Davis , S. Desai , H. T. Diehl , J. P. Dietrich , M. A. Dobbs , P. Doel , T. F. Eifler , W. Everett , A. E. Evrard , B. Flaugher , P. Fosalba , J. Frieman , J. Gallicchio , J. García-Bellido , E. Gaztanaga , E. M. George , A. Gilbert , R. A. Gruendl , D. Gruen , J. Gschwend , N. Gupta , G. Gutierrez , T. de Haan , N. W. Halverson , N. Harrington , W. G. Hartley , J. W. Henning , G. C. Hilton , D. L. Hollowood , W. L. Holzapfel , K. Honscheid , Z. Hou , B. Hoyle , J. D. Hrubes , N. Huang , J. Hubmayr , K. D. Irwin , D. J. James , T. Jeltema , A. G. Kim , M. Carrasco Kind , L. Knox , A. Kovacs , K. Kuehn , N. Kuropatkin , A. T. Lee , M. Lima , T. S. Li , M. A. G. Maia , J. L. Marshall , J. J. McMahon , P. Melchior , F. Menanteau , S. S. Meyer , C. J. Miller , R. Miquel , L. Mocanu , J. Montgomery , A. Nadolski , T. Natoli , J. P. Nibarger , V. Novosad , S. Padin , A. A. Plazas , C. Pryke , D. Rapetti , A. K. Romer , A. Carnero Rosell , J. E. Ruhl , B. R. Saliwanchik , E. Sanchez , J. T. Sayre , V. Scarpine , K. K. Schaffer , M. Schubnell , S. Serrano , I. Sevilla-Noarbe , G. Smecher , R. C. Smith , M. Soares-Santos , F. Sobreira , A. A. Stark , K. T. Story , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , C. Tucker , K. Vanderlinde , J. De Vicente , J. D. Vieira , G. Wang , N. Whitehorn , W. L. K. Wu , Y. Zhang

Deep Learning at Scale for the Construction of Galaxy Catalogs in the Dark Energy Survey

The scale of ongoing and future electromagnetic surveys pose formidable challenges to classify astronomical objects. Pioneering efforts on this front include citizen science campaigns adopted by the Sloan Digital Sky Survey (SDSS). SDSS…

Instrumentation and Methods for Astrophysics · Physics 2019-07-09 Asad Khan , E. A. Huerta , Sibo Wang , Robert Gruendl , Elise Jennings , Huihuo Zheng

Modelling Galaxy Clustering and Tomographic Galaxy-Galaxy Lensing with HSC Y3 and SDSS using the Point-Mass Correction Model and Redshift Self-Calibration

The combination of galaxy-galaxy weak lensing and galaxy clustering is a powerful probe of the cosmological model, and exploration of how to best model and extract this information from the signals is essential. We present the measurement…

Cosmology and Nongalactic Astrophysics · Physics 2025-07-28 Tianqing Zhang , Sunao Sugiyama , Surhud More , Rachel Mandelbaum , Xiangchong Li , Roohi Dalal , Hironao Miyatake , Arun Kannawadi , Atsushi J. Nishizawa , Takahiro Nishimichi , Masamune Oguri , Ken Osato , Markus M. Rau , Masato Shirasaki , Tomomi Sunayama , Masahiro Takada

Cosmology from large scale galaxy clustering and galaxy-galaxy lensing with Dark Energy Survey Science Verification data

We present cosmological constraints from the Dark Energy Survey (DES) using a combined analysis of angular clustering of red galaxies and their cross-correlation with weak gravitational lensing of background galaxies. We use a 139 square…

Cosmology and Nongalactic Astrophysics · Physics 2016-10-12 Juliana Kwan , Carles Sanchez , Joseph Clampitt , Jonathan Blazek , Martin Crocce , Bhuvnesh Jain , Joe Zuntz , Adam Amara , Matthew Becker , Gary Bernstein , Christopher Bonnett , Joseph DeRose , Scott Dodelson , Tim Eifler , Enrique Gaztanaga , Tommaso Giannantonio , Daniel Gruen , Will Hartley , Tomasz Kacprzak , Donnacha Kirk , Elisabeth Krause , Niall MacCrann , Ramon Miquel , Youngsoo Park , Ashley Ross , Eduardo Rozo , Eli Rykoff , Erin Sheldon , Michael A. Troxel , Risa Wechsler , Tim Abbott , Filipe Abdalla , Sahar Allam , Aurélien Benoit-Lévy , David Brooks , David Burke , Aurelio Carnero Rosell , Matias Carrasco Kind , Carlos Cunha , Chris D'Andrea , Luiz da Costa , Shantanu Desai , H. Thomas Diehl , Jörg Dietrich , Peter Doel , August Evrard , Enrique Fernandez , David Finley , Brenna Flaugher , Pablo Fosalba , Josh Frieman , David Gerdes , Robert Gruendl , Gaston Gutierrez , Klaus Honscheid , David James , Mike Jarvis , Kyler Kuehn , Ofer Lahav , Marcos Lima , Marcio Maia , Jennifer Marshall , Paul Martini , Peter Melchior , Joe Mohr , Robert Nichol , Brian Nord , Andres Plazas , Kevin Reil , Kathy Romer , Aaron Roodman , Eusebio Sanchez , Vic Scarpine , Ignacio Sevilla , R. Chris Smith , Marcelle Soares-Santos , Flavia Sobreira , Eric Suchyta , Molly Swanson , Gregory Tarle , Daniel Thomas , Vinu Vikram , Alistair Walker

The analysis of effective galaxies number count for Chinese Space Station Optical Survey(CSS-OS) by image simulation

The Chinese Space Station Optical Survey (CSS-OS) is a mission to explore the vast universe. This mission will equip a 2-meter space telescope to perform a multi-band NUV-optical large area survey (over 40% of the sky) and deep survey (~1%…

Instrumentation and Methods for Astrophysics · Physics 2025-11-11 Xin Zhang , Li Cao , Xianmin Meng

Cross-correlation of galaxies and galaxy clusters in the Sloan Digital Sky Survey and the importance of non-Poissonian shot noise

We present measurements of angular cross power spectra between galaxies and optically-selected galaxy clusters in the final photometric sample of the Sloan Digital Sky Survey (SDSS). We measure the auto- and cross-correlations between…

Cosmology and Nongalactic Astrophysics · Physics 2017-07-26 Kerstin Paech , Nico Hamaus , Ben Hoyle , Matteo Costanzi , Tommaso Giannantonio , Steffen Hagstotz , Georg Sauerwein , Jochen Weller

Strong detection of the CMB lensingxgalaxy weak lensingcross-correlation from ACT-DR4,PlanckLegacy and KiDS-1000

We measure the cross-correlation between galaxy weak lensing data from the Kilo Degree Survey (KiDS-1000, DR4) and cosmic microwave background (CMB) lensing data from the Atacama Cosmology Telescope (ACT, DR4) and the Planck Legacy survey.…

Cosmology and Nongalactic Astrophysics · Physics 2021-06-02 Naomi Clare Robertson , David Alonso , Joachim Harnois-Déraps , Omar Darwish , Arun Kannawad , Alexandra Amon , Marika Asgari , Maciej Bilicki , Erminia Calabrese , Steve K. Choi , Mark J. Devlin , Jo Dunkley , Andrej Dvornik , Thomas Erben , Simone Ferraro , Maria Cristina Fortuna , Benjamin Giblin , Dongwon Han , Catherine Heymans , Hendrik Hildebrandt , J. Colin Hill , Matt Hilton , Shuay-Pwu P. Ho , Henk Hoekstra , Johannes Hubmayr , Jack Hughes , Benjamin Joachimi , Shahab Joudaki , Kenda Knowles , Konrad Kuijken , Mathew S. Madhavacheril , Kavilan Moodley , Lance Miller , Toshiya Namikawa , Federico Nati , Michael D. Niemack , Lyman A. Page , Bruce Partridge , Emmanuel Schaan , Alessandro Schillaci , Peter Schneider , Neelima Sehgal , Blake D. Sherwin , Cristóbal Sifón , Suzanne T. Staggs , Tilman Tröster , Alexander van Engelen , Edwin Valentijn , Edward J. Wollack , Angus H. Wright , Zhilei Xu

The SDSS Coadd: 275 deg^2 of Deep SDSS Imaging on Stripe 82

We present details of the construction and characterization of the coaddition of the Sloan Digital Sky Survey Stripe 82 \ugriz\ imaging data. This survey consists of 275 deg$^2$ of repeated scanning by the SDSS camera of $2.5\arcdeg$ of…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-03 James Annis , Marcelle Soares-Santos , Michael A. Strauss , Andrew C. Becker , Scott Dodelson , Xiaohui Fan , James E. Gunn , Jiangang Hao , Zeljko Ivezic , Sebastian Jester , Linhua Jiang , David E. Johnston , Jeffrey M. Kubo , Hubert Lampeitl , Huan Lin , Robert H. Lupton , Gajus Miknaitis , Hee-Jong Seo , Melanie Simet , Brian Yanny