Clustering with general photo- z uncertainties: application to Baryon Acoustic Oscillations

Chan, Kwan Chuen; Ferrero, Ismael; Avila, Santiago; Ross, Ashley J.; Crocce, Martin; Gaztañaga, Enrique

doi:10.1093/mnras/stac340

Title: Clustering with general photo- z uncertainties: application to Baryon Acoustic Oscillations

Journal Article · 10 February 2022 · Monthly Notices of the Royal Astronomical Society

DOI: https://doi.org/10.1093/mnras/stac340 · OSTI ID:1846071

;

ABSTRACT Photometric data can be analysed using the 3D correlation function ξp to extract cosmological information via e.g. measurement of the Baryon Acoustic Oscillations (BAO). Previous studies modeled ξp assuming a Gaussian photo-z approximation. In this work we improve the modeling by incorporating realistic photo-z distribution. We show that the position of the BAO scale in ξp is determined by the photo-z distribution and the Jacobian of the transformation. The latter diverges at the transverse scale of the separation s⊥, and it explains why ξp traces the underlying correlation function at s⊥, rather than s, when the photo-z uncertainty σz/(1+ z) ≳ 0.02. We also obtain the Gaussian covariance for ξp. Due to photo-z mixing, the covariance of ξp shows strong off-diagonal elements. The high correlation of the data causes some issues to the data fitting. None the less, we find that either it can be solved by suppressing the largest eigenvalues of the covariance or it is not directly related to the BAO. We test our BAO fitting pipeline using a set of mock catalogs. The data set is dedicated for Dark Energy Survey Year 3 (DES Y3) BAO analyses and includes realistic photo-z distributions. The theory template is in good agreement with mock measurement. Based on the DES Y3 mocks, ξp statistic is forecast to constrain the BAO shift parameter α to be 1.001 ± 0.023, which is well consistent with the corresponding constraint derived from the angular correlation function measurements. Thus, ξp offers a competitive alternative for the photometric data analyses.

View Journal Article

Cite

Export

Save

Research Organization:: Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)

Sponsoring Organization:: Marie Sklodowska-Curie Actions; National Science Foundation of China; Science and Technology Program of Guangzhou, China; USDOE Office of Science (SC), High Energy Physics (HEP)

Grant/Contract Number:: AC02-07CH11359

OSTI ID:: 1846071

Report Number(s):: DES-2021-0667; FERMILAB-PUB-21-490-AE; arXiv:2110.13332

Journal Information:: Monthly Notices of the Royal Astronomical Society, Journal Name: Monthly Notices of the Royal Astronomical Society Journal Issue: 3 Vol. 511; ISSN 0035-8711

Publisher:: Oxford University PressCopyright Statement

Country of Publication:: United Kingdom

Language:: English

References (77)

Small-scale fluctuations of relic radiation Sunyaev, R. A.; Zeldovich, Ya. B. Astrophysics and Space Science, Vol. 7, Issue 1 https://doi.org/10.1007/BF00653471	journal	April 1970
Improved Langevin methods for spin systems Drummond, I. T.; Horgan, R. R. Physics Letters B, Vol. 302, Issue 2-3 https://doi.org/10.1016/0370-2693(93)90396-Y	journal	March 1993
Quenched staggered spectrum at β = 6.0, 6.2 and 6.4 Kilcup, Gregory Nuclear Physics B - Proceedings Supplements, Vol. 34 https://doi.org/10.1016/0920-5632(94)90387-5	journal	April 1994
Observational probes of cosmic acceleration Weinberg, David H.; Mortonson, Michael J.; Eisenstein, Daniel J. Physics Reports, Vol. 530, Issue 2 https://doi.org/10.1016/j.physrep.2013.05.001	journal	September 2013
The physics of microwave background anisotropies Hu, Wayne; Sugiyama, Naoshi; Silk, Joseph Nature, Vol. 386, Issue 6620 https://doi.org/10.1038/386037a0	journal	March 1997
Uncorrelated modes of the non-linear power spectrum Hamilton, A. J. S. Monthly Notices of the Royal Astronomical Society, Vol. 312, Issue 2 https://doi.org/10.1046/j.1365-8711.2000.03071.x	journal	February 2000
Galaxy clustering in the CFHTLS-Wide: the changing relationship between galaxies and haloes since z ~ 1.2 Coupon, J.; Kilbinger, M.; McCracken, H. J. Astronomy & Astrophysics, Vol. 542 https://doi.org/10.1051/0004-6361/201117625	journal	May 2012
The VIMOS Public Extragalactic Redshift Survey (VIPERS): An unprecedented view of galaxies and large-scale structure at 0.5 < Guzzo, L.; Scodeggio, M.; Garilli, B. Astronomy & Astrophysics, Vol. 566 https://doi.org/10.1051/0004-6361/201321489	journal	June 2014
Planck 2018 results: VI. Cosmological parameters Aghanim, N.; Akrami, Y.; Ashdown, M. Astronomy & Astrophysics, Vol. 641, A6 https://doi.org/10.1051/0004-6361/201833910	journal	September 2020
Accurate photometric redshifts for the CFHT legacy survey calibrated using the VIMOS VLT deep survey Ilbert, O.; Arnouts, S.; McCracken, H. J. Astronomy & Astrophysics, Vol. 457, Issue 3 https://doi.org/10.1051/0004-6361:20065138	journal	September 2006
The Analysis of Counts of the Extragalactic Nebulae in Terms of a Fluctuating Density Field. Limber, D. Nelson The Astrophysical Journal, Vol. 117 https://doi.org/10.1086/145672	journal	January 1953
Primeval Adiabatic Perturbation in an Expanding Universe Peebles, P. J. E.; Yu, J. T. The Astrophysical Journal, Vol. 162 https://doi.org/10.1086/150713	journal	November 1970
Bias and variance of angular correlation functions Landy, Stephen D.; Szalay, Alexander S. The Astrophysical Journal, Vol. 412 https://doi.org/10.1086/172900	journal	July 1993
Small‐Scale Cosmological Perturbations: An Analytic Approach Hu, Wayne; Sugiyama, Naoshi The Astrophysical Journal, Vol. 471, Issue 2 https://doi.org/10.1086/177989	journal	November 1996
Cosmic background radiation anisotropies in universes dominated by nonbaryonic dark matter Bond, J. R.; Efstathiou, G. The Astrophysical Journal, Vol. 285 https://doi.org/10.1086/184362	journal	October 1984
Measuring Omega and the real correlation function from the redshift correlation function Hamilton, A. J. S. The Astrophysical Journal, Vol. 385 https://doi.org/10.1086/186264	journal	January 1992
'Sample variance' in small-scale cosmic microwave background anisotropy experiments Scott, Douglas; Srednicki, Mark; White, Martin The Astrophysical Journal, Vol. 421 https://doi.org/10.1086/187173	journal	January 1994
Bayesian Photometric Redshift Estimation Benitez, Narciso The Astrophysical Journal, Vol. 536, Issue 2 https://doi.org/10.1086/308947	journal	June 2000
Probing Dark Energy with Baryonic Acoustic Oscillations from Future Large Galaxy Redshift Surveys Seo, Hee‐Jong; Eisenstein, Daniel J. The Astrophysical Journal, Vol. 598, Issue 2 https://doi.org/10.1086/379122	journal	December 2003
Detection of the Baryon Acoustic Peak in the Large‐Scale Correlation Function of SDSS Luminous Red Galaxies Eisenstein, Daniel J.; Zehavi, Idit; Hogg, David W. The Astrophysical Journal, Vol. 633, Issue 2 https://doi.org/10.1086/466512	journal	November 2005
`emcee` : The MCMC Hammer Foreman-Mackey, Daniel; Hogg, David W.; Lang, Dustin Publications of the Astronomical Society of the Pacific, Vol. 125, Issue 925 https://doi.org/10.1086/670067	journal	March 2013
Distance, Growth Factor, and dark Energy Constraints from Photometric Baryon Acoustic Oscillation and weak Lensing Measurements Zhan, Hu; Knox, Lloyd; Tyson, J. Anthony The Astrophysical Journal, Vol. 690, Issue 1 https://doi.org/10.1088/0004-637X/690/1/923	journal	December 2008
Measuring Baryon Acoustic Oscillations Along the line of Sight with Photometric Redshifts: the pau Survey Benítez, N.; Gaztañaga, E.; Miquel, R. The Astrophysical Journal, Vol. 691, Issue 1 https://doi.org/10.1088/0004-637X/691/1/241	journal	January 2009
The Correlation Function of Optically Selected Galaxy Clusters in the Sloan Digital sky Survey Estrada, Juan; Sefusatti, Emiliano; Frieman, Joshua A. The Astrophysical Journal, Vol. 692, Issue 1 https://doi.org/10.1088/0004-637X/692/1/265	journal	February 2009
Acoustic Scale from the Angular Power Spectra of Sdss-Iii dr8 Photometric Luminous Galaxies Seo, Hee-Jong; Ho, Shirley; White, Martin The Astrophysical Journal, Vol. 761, Issue 1 https://doi.org/10.1088/0004-637X/761/1/13	journal	November 2012
Solving large scale structure in ten easy steps with COLA Tassev, Svetlin; Zaldarriaga, Matias; Eisenstein, Daniel J. Journal of Cosmology and Astroparticle Physics, Vol. 2013, Issue 06 https://doi.org/10.1088/1475-7516/2013/06/036	journal	June 2013
Tomographic galaxy clustering with the Subaru Hyper Suprime-Cam first year public data release Nicola, Andrina; Alonso, David; Sánchez, Javier Journal of Cosmology and Astroparticle Physics, Vol. 2020, Issue 03 https://doi.org/10.1088/1475-7516/2020/03/044	journal	March 2020
ANNz2: Photometric Redshift and Probability Distribution Function Estimation using Machine Learning Sadeh, I.; Abdalla, F. B.; Lahav, O. Publications of the Astronomical Society of the Pacific, Vol. 128, Issue 968 https://doi.org/10.1088/1538-3873/128/968/104502	journal	August 2016
The statistics of cosmic background radiation fluctuations Bond, J. R.; Efstathiou, G. Monthly Notices of the Royal Astronomical Society, Vol. 226, Issue 3 https://doi.org/10.1093/mnras/226.3.655	journal	June 1987
Clustering in real space and in redshift space Kaiser, Nick Monthly Notices of the Royal Astronomical Society, Vol. 227, Issue 1 https://doi.org/10.1093/mnras/227.1.1	journal	July 1987
Fourier analysis of redshift-space distortions and the determination of Cole, S.; Fisher, K. B.; Weinberg, D. H. Monthly Notices of the Royal Astronomical Society, Vol. 267, Issue 3 https://doi.org/10.1093/mnras/267.3.785	journal	April 1994
The Clustering of DESI-like Luminous Red Galaxies Using Photometric Redshifts Zhou, Rongpu; Newman, Jeffrey A.; Mao, Yao-Yuan Monthly Notices of the Royal Astronomical Society https://doi.org/10.1093/mnras/staa3764	journal	December 2020
Large-scale analysis of the SDSS-III DR8 photometric luminous galaxies angular correlation function de Simoni, Fernando; Sobreira, Flávia; Carnero, Aurelio Monthly Notices of the Royal Astronomical Society, Vol. 435, Issue 4 https://doi.org/10.1093/mnras/stt1496	journal	September 2013
Wide-angle effects in future galaxy surveys Yoo, Jaiyul; Seljak, Uroš Monthly Notices of the Royal Astronomical Society, Vol. 447, Issue 2 https://doi.org/10.1093/mnras/stu2491	journal	December 2014
The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: baryon acoustic oscillations in the Data Releases 10 and 11 Galaxy samples Anderson, Lauren; Aubourg, Éric; Bailey, Stephen Monthly Notices of the Royal Astronomical Society, Vol. 441, Issue 1 https://doi.org/10.1093/mnras/stu523	journal	April 2014
The WiggleZ Dark Energy Survey: improved distance measurements to z = 1 with reconstruction of the baryonic acoustic feature Kazin, Eyal A.; Koda, Jun; Blake, Chris Monthly Notices of the Royal Astronomical Society, Vol. 441, Issue 4 https://doi.org/10.1093/mnras/stu778	journal	May 2014
The MICE grand challenge lightcone simulation – I. Dark matter clustering Fosalba, P.; Crocce, M.; Gaztañaga, E. Monthly Notices of the Royal Astronomical Society, Vol. 448, Issue 4 https://doi.org/10.1093/mnras/stv138	journal	March 2015
The clustering of the SDSS DR7 main Galaxy sample – I. A 4 per cent distance measure at z = 0.15 Ross, Ashley J.; Samushia, Lado; Howlett, Cullan Monthly Notices of the Royal Astronomical Society, Vol. 449, Issue 1 https://doi.org/10.1093/mnras/stv154	journal	March 2015
The MICE Grand Challenge lightcone simulation – II. Halo and galaxy catalogues Crocce, M.; Castander, F. J.; Gaztañaga, E. Monthly Notices of the Royal Astronomical Society, Vol. 453, Issue 2 https://doi.org/10.1093/mnras/stv1708	journal	August 2015
Galaxy clustering, photometric redshifts and diagnosis of systematics in the DES Science Verification data Crocce, M.; Carretero, J.; Bauer, A. H. Monthly Notices of the Royal Astronomical Society, Vol. 455, Issue 4 https://doi.org/10.1093/mnras/stv2590	journal	December 2015
redMaGiC: selecting luminous red galaxies from the DES Science Verification data Rozo, E.; Rykoff, E. S.; Abate, A. Monthly Notices of the Royal Astronomical Society, Vol. 461, Issue 2 https://doi.org/10.1093/mnras/stw1281	journal	May 2016
ICE-COLA: towards fast and accurate synthetic galaxy catalogues optimizing a quasi- N -body method Izard, Albert; Crocce, Martin; Fosalba, Pablo Monthly Notices of the Royal Astronomical Society, Vol. 459, Issue 3 https://doi.org/10.1093/mnras/stw797	journal	April 2016
DNF – Galaxy photometric redshift by Directional Neighbourhood Fitting De Vicente, J.; Sánchez, E.; Sevilla-Noarbe, I. Monthly Notices of the Royal Astronomical Society, Vol. 459, Issue 3 https://doi.org/10.1093/mnras/stw857	journal	April 2016
Optimized clustering estimators for BAO measurements accounting for significant redshift uncertainty Ross, Ashley J.; Banik, Nilanjan; Avila, Santiago Monthly Notices of the Royal Astronomical Society, Vol. 472, Issue 4 https://doi.org/10.1093/mnras/stx2120	journal	August 2017
The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: angular clustering tomography and its cosmological implications Salazar-Albornoz, Salvador; Sánchez, Ariel G.; Grieb, Jan Niklas Monthly Notices of the Royal Astronomical Society, Vol. 468, Issue 3 https://doi.org/10.1093/mnras/stx633	journal	March 2017
The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample Alam, Shadab; Ata, Metin; Bailey, Stephen Monthly Notices of the Royal Astronomical Society, Vol. 470, Issue 3 https://doi.org/10.1093/mnras/stx721	journal	March 2017
Dark Energy Survey Year-1 results: galaxy mock catalogues for BAO Avila, S.; Crocce, M.; Ross, A. J. Monthly Notices of the Royal Astronomical Society, Vol. 479, Issue 1 https://doi.org/10.1093/mnras/sty1389	journal	May 2018
BAO from angular clustering: optimization and mitigation of theoretical systematics Chan, K. C.; Crocce, M.; Ross, A. J. Monthly Notices of the Royal Astronomical Society, Vol. 480, Issue 3 https://doi.org/10.1093/mnras/sty2036	journal	July 2018
Dark Energy Survey year 1 results: galaxy sample for BAO measurement Crocce, M.; Ross, A. J.; Sevilla-Noarbe, I. Monthly Notices of the Royal Astronomical Society, Vol. 482, Issue 2 https://doi.org/10.1093/mnras/sty2522	journal	September 2018
Dark Energy Survey Year 1 results: measurement of the baryon acoustic oscillation scale in the distribution of galaxies to redshift 1 Abbott, T. M. C.; Abdalla, F. B.; Alarcon, A. Monthly Notices of the Royal Astronomical Society, Vol. 483, Issue 4 https://doi.org/10.1093/mnras/sty3351	journal	December 2018
The effect of photometric redshift uncertainties on galaxy clustering and baryonic acoustic oscillations Chaves-Montero, Jonás; Angulo, Raúl E.; Hernández-Monteagudo, Carlos Monthly Notices of the Royal Astronomical Society, Vol. 477, Issue 3 https://doi.org/10.1093/mnras/sty924	journal	April 2018
Dark Energy Survey Year 1 results: measurement of the galaxy angular power spectrum Camacho, H.; Kokron, N.; Andrade-Oliveira, F. Monthly Notices of the Royal Astronomical Society, Vol. 487, Issue 3 https://doi.org/10.1093/mnras/stz1514	journal	June 2019
Heavy-quark bound states in lattice QCD Thacker, B. A.; Lepage, G. Peter Physical Review D, Vol. 43, Issue 1 https://doi.org/10.1103/PhysRevD.43.196	journal	January 1991
Fitting correlated data Michael, C. Physical Review D, Vol. 49, Issue 5 https://doi.org/10.1103/PhysRevD.49.2616	journal	March 1994
Lattice calculation of heavy-light decay constants with two flavors of dynamical quarks Bernard, C.; Datta, S.; DeGrand, T. Physical Review D, Vol. 66, Issue 9 https://doi.org/10.1103/PhysRevD.66.094501	journal	November 2002
21 cm angular-power spectrum from the dark ages Lewis, Antony; Challinor, Anthony Physical Review D, Vol. 76, Issue 8 https://doi.org/10.1103/PhysRevD.76.083005	journal	October 2007
Nonlinear evolution of baryon acoustic oscillations Crocce, Martín; Scoccimarro, Román Physical Review D, Vol. 77, Issue 2 https://doi.org/10.1103/PhysRevD.77.023533	journal	January 2008
Extended Limber approximation LoVerde, Marilena; Afshordi, Niayesh Physical Review D, Vol. 78, Issue 12 https://doi.org/10.1103/PhysRevD.78.123506	journal	December 2008
Calibrating the baryon oscillation ruler for matter and halos Padmanabhan, Nikhil; White, Martin Physical Review D, Vol. 80, Issue 6 https://doi.org/10.1103/PhysRevD.80.063508	journal	September 2009
New method for the Alcock-Paczyński test Montanari, Francesco; Durrer, Ruth Physical Review D, Vol. 86, Issue 6 https://doi.org/10.1103/PhysRevD.86.063503	journal	September 2012
Cosmological implications of baryon acoustic oscillation measurements Aubourg, Éric; Bailey, Stephen; Bautista, Julian E. Physical Review D, Vol. 92, Issue 12 https://doi.org/10.1103/PhysRevD.92.123516	journal	December 2015
Dark Energy Survey year 1 results: Galaxy clustering for combined probes Elvin-Poole, J.; Crocce, M.; Ross, A. J. Physical Review D, Vol. 98, Issue 4 https://doi.org/10.1103/PhysRevD.98.042006	journal	August 2018
Constraints on perfect fluid and scalar field dark energy models from future redshift surveys Amendola, L.; Quercellini, C.; Giallongo, E. Monthly Notices of the Royal Astronomical Society, Vol. 357, Issue 2 https://doi.org/10.1111/j.1365-2966.2004.08558.x	journal	February 2005
The 2dF Galaxy Redshift Survey: power-spectrum analysis of the final data set and cosmological implications Cole, Shaun; Percival, Will J.; Peacock, John A. Monthly Notices of the Royal Astronomical Society, Vol. 362, Issue 2 https://doi.org/10.1111/j.1365-2966.2005.09318.x	journal	September 2005
Cosmology with photometric redshift surveys: Cosmology with photometric redshift surveys Blake, Chris; Bridle, Sarah Monthly Notices of the Royal Astronomical Society, Vol. 363, Issue 4 https://doi.org/10.1111/j.1365-2966.2005.09526.x	journal	September 2005
The clustering of luminous red galaxies in the Sloan Digital Sky Survey imaging data Padmanabhan, Nikhil; Schlegel, David J.; Seljak, Uroš Monthly Notices of the Royal Astronomical Society, Vol. 378, Issue 3 https://doi.org/10.1111/j.1365-2966.2007.11593.x	journal	June 2007
Clustering of luminous red galaxies - IV. Baryon acoustic peak in the line-of-sight direction and a direct measurement of H ( z ) Gaztañaga, Enrique; Cabré, Anna; Hui, Lam Monthly Notices of the Royal Astronomical Society, Vol. 399, Issue 3 https://doi.org/10.1111/j.1365-2966.2009.15405.x	journal	November 2009
Baryon acoustic oscillations in the Sloan Digital Sky Survey Data Release 7 galaxy sample Percival, Will J.; Reid, Beth A.; Eisenstein, Daniel J. Monthly Notices of the Royal Astronomical Society, Vol. 401, Issue 4 https://doi.org/10.1111/j.1365-2966.2009.15812.x	journal	February 2010
Power spectrum of the maxBCG sample: detection of acoustic oscillations using galaxy clusters Hütsi, Gert Monthly Notices of the Royal Astronomical Society, Vol. 401, Issue 4 https://doi.org/10.1111/j.1365-2966.2009.15824.x	journal	February 2010
Modelling the angular correlation function and its full covariance in photometric galaxy surveys: Angular clustering in photometric surveys Crocce, Martín; Cabré, Anna; Gaztañaga, Enrique Monthly Notices of the Royal Astronomical Society, Vol. 414, Issue 1 https://doi.org/10.1111/j.1365-2966.2011.18393.x	journal	March 2011
The 6dF Galaxy Survey: baryon acoustic oscillations and the local Hubble constant: 6dFGS: BAOs and the local Hubble constant Beutler, Florian; Blake, Chris; Colless, Matthew Monthly Notices of the Royal Astronomical Society, Vol. 416, Issue 4 https://doi.org/10.1111/j.1365-2966.2011.19250.x	journal	July 2011
Clustering of photometric luminous red galaxies - II. Cosmological implications from the baryon acoustic scale: Implications from the baryon acoustic scale Carnero, A.; Sánchez, E.; Crocce, M. Monthly Notices of the Royal Astronomical Society, Vol. 419, Issue 2 https://doi.org/10.1111/j.1365-2966.2011.19832.x	journal	November 2011
The WiggleZ Dark Energy Survey: joint measurements of the expansion and growth history at z < 1 : WiggleZ Survey: expansion history Blake, Chris; Brough, Sarah; Colless, Matthew Monthly Notices of the Royal Astronomical Society, Vol. 425, Issue 1 https://doi.org/10.1111/j.1365-2966.2012.21473.x	journal	July 2012
A 2 per cent distance to z = 0.35 by reconstructing baryon acoustic oscillations – II. Fitting techniques : A 2 per cent distance to z = 0.35 Xu, Xiaoying; Padmanabhan, Nikhil; Eisenstein, Daniel J. Monthly Notices of the Royal Astronomical Society, Vol. 427, Issue 3 https://doi.org/10.1111/j.1365-2966.2012.21573.x	journal	November 2012
The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: baryon acoustic oscillations in the Data Release 9 spectroscopic galaxy sample Anderson, L.; Aubourg, E.; Bailey, S. Monthly Notices of the Royal Astronomical Society, Vol. 427, Issue 4 https://doi.org/10.1111/j.1365-2966.2012.22066.x	journal	December 2012
Clustering of LRGs in the DECaLS DR8 Footprint: Distance Constraints from Baryon Acoustic Oscillations Using Photometric Redshifts Sridhar, Srivatsan; Song, Yong-Seon; Ross, Ashley J. The Astrophysical Journal, Vol. 904, Issue 1 https://doi.org/10.3847/1538-4357/abc0f0	journal	November 2020
Covariance fitting of highly-correlated data in lattice QCD Yoon, Boram; Jang, Yong-Chull; Jung, Chulwoo Journal of the Korean Physical Society, Vol. 63, Issue 2 https://doi.org/10.3938/jkps.63.145	journal	July 2013

Similar Records

Primordial non-Gaussianity with angular correlation function: integral constraint and validation for DES

Journal Article · 2023 · Monthly Notices of the Royal Astronomical Society · OSTI ID:1975324

Riquelme, Walter; Avila, Santiago; García-Bellido, Juan; +17 more

BAO from angular clustering: optimization and mitigation of theoretical systematics

Journal Article · 2018 · Monthly Notices of the Royal Astronomical Society · OSTI ID:1422720

Chan, K. C.; Crocce, M.; Ross, A. J.; +58 more

Dark Energy Survey Year 3 Results: Galaxy mock catalogs for BAO analysis

Journal Article · 2021 · Astron.Astrophys. · OSTI ID:1831978

Ferrero, I.; Crocce, M.; Tutusaus, I.; +83 more

Related Subjects

79 ASTRONOMY AND ASTROPHYSICS
cosmology
large-scale structure of Universe

Title: Clustering with general photo- z uncertainties: application to Baryon Acoustic Oscillations

Citation Formats

References (77)

Similar Records

Related Subjects