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2025

Journal Article

Analytical and EZmock covariance validation for the DESI 2024 results

Forero-Sánchez, D., Rashkovetskyi, M., Alves, O., de Mattia, A., Padmanabhan, N., Seo, H., Nadathur, S., Ross, A.J., Gil-Marín, H., Zarrouk, P., Yu, J., Ding, Z., Andrade, U., Chen, X., Garcia-Quintero, C., Mena-Fernández, J., Ahlen, S., Bianchi, D., Brooks, D., Burtin, E., Chaussidon, E., Claybaugh, T., Cole, S., de la Macorra, A., Enriquez-Vargas, M., Gaztañaga, E., Gutierrez, G., Honscheid, K., Howlett, C. ... Zou, H. (2025). Analytical and EZmock covariance validation for the DESI 2024 results. Journal of Cosmology and Astroparticle Physics, 2025 (04) 055, 055. doi: 10.1088/1475-7516/2025/04/055

Analytical and EZmock covariance validation for the DESI 2024 results

2025

Journal Article

DESIVAST: Catalogs of Low-redshift Voids Using Data from the DESI Data Release 1 Bright Galaxy Survey

Rincon, Hernan, Benzvi, Segev, Douglass, Kelly, Veyrat, Dahlia, Aguilar, Jessica Nicole, Ahlen, Steven, Bianchi, Davide, Brooks, David, Claybaugh, Todd, Cole, Shaun, de la Macorra, Axel, Doel, Peter, Font-Ribera, Andreu, Forero-Romero, Jaime E., Gaztañaga, Enrique, Gontcho A Gontcho, Satya, Gutierrez, Gaston, Honscheid, Klaus, Howlett, Cullan, Juneau, Stephanie, Kehoe, Robert, Koposov, Sergey, Lambert, Andrew, Landriau, Martin, Le Guillou, Laurent, Meisner, Aaron, Miquel, Ramon, Moustakas, John, Niz, Gustavo ... Zou, Hu (2025). DESIVAST: Catalogs of Low-redshift Voids Using Data from the DESI Data Release 1 Bright Galaxy Survey. The Astrophysical Journal, 982 (1) 38, 38-1. doi: 10.3847/1538-4357/adb559

DESIVAST: Catalogs of Low-redshift Voids Using Data from the DESI Data Release 1 Bright Galaxy Survey

2025

Journal Article

Candidate strongly lensed type Ia supernovae in the Zwicky Transient Facility archive

Townsend, A., Nordin, J., Sagués Carracedo, A., Kowalski, M., Arendse, N., Dhawan, S., Goobar, A., Johansson, J., Mörtsell, E., Schulze, S., Andreoni, I., Fernández, E., Kim, A. G., Nugent, P. E., Prada, F., Rigault, M., Sarin, N., Sharma, D., Bellm, E. C., Coughlin, M. W., Dekany, R., Groom, S. L., Lacroix, L., Laher, R. R., Riddle, R., Aguilar, J., Ahlen, S., Bailey, S., Brooks, D. ... Zou, H. (2025). Candidate strongly lensed type Ia supernovae in the Zwicky Transient Facility archive. Astronomy and Astrophysics, 694 A146, A146. doi: 10.1051/0004-6361/202451082

Candidate strongly lensed type Ia supernovae in the Zwicky Transient Facility archive

2025

Journal Article

Improving the Determination of Supernova Cosmological Redshifts by Using Galaxy Groups

Peterson, Erik R., Carreres, Bastien, Carr, Anthony, Scolnic, Daniel, Bailey, Ava, Davis, Tamara M., Brout, Dillon, Howlett, Cullan, Jones, David O., Riess, Adam G., Said, Khaled and Taylor, Georgie (2025). Improving the Determination of Supernova Cosmological Redshifts by Using Galaxy Groups. The Astrophysical Journal, 980 (1) 21, 21. doi: 10.3847/1538-4357/ada285

Improving the Determination of Supernova Cosmological Redshifts by Using Galaxy Groups

2025

Journal Article

Suppressing the sample variance of DESI-like galaxy clustering with fast simulations

Ding, Z., Variu, A., Alam, S., Yu, Y., Chuang, C., Paillas, E., Garcia-Quintero, C., Chen, X., Mena-Fernández, J., Aguilar, J., Ahlen, S., Brooks, D., Claybaugh, T., de la Macorra, A., Doel, P., Fanning, K., Forero-Romero, J.E., Gaztañaga, E., Gontcho, S.Gontcho A., Gutierrez, G., Hahn, C., Honscheid, K., Howlett, C., Juneau, S., Kehoe, R., Kisner, T., Kremin, A., Lambert, A., Landriau, M. ... Zou, H. (2025). Suppressing the sample variance of DESI-like galaxy clustering with fast simulations. Journal of Cosmology and Astroparticle Physics, 2025 (1) 143, 1-41. doi: 10.1088/1475-7516/2025/01/143

Suppressing the sample variance of DESI-like galaxy clustering with fast simulations

2025

Journal Article

The hubble tension in our own backyard: DESI and the nearness of the coma cluster

Scolnic, Daniel, Riess, Adam G., Murakami, Yukei S., Peterson, Erik R., Brout, Dillon, Acevedo, Maria, Carreres, Bastien, Jones, David O., Said, Khaled, Howlett, Cullan and Anand, Gagandeep S. (2025). The hubble tension in our own backyard: DESI and the nearness of the coma cluster. The Astrophysical Journal Letters, 979 (1) L9. doi: 10.3847/2041-8213/ada0bd

The hubble tension in our own backyard: DESI and the nearness of the coma cluster

2025

Journal Article

Blinding scheme for the scale-dependence bias signature of local primordial non-Gaussianity for DESI 2024

Chaussidon, E., de Mattia, A., Yèche, C., Aguilar, J., Ahlen, S., Brooks, D., Claybaugh, T., Cole, S., de la Macorra, A., Doel, P., Fanning, K., Gaztañaga, E., Gontcho, S.Gontcho A., Howlett, C., Kisner, T., Lambert, A., Le Guillou, L., Manera, M., Meisner, A., Miquel, R., Niz, G., Palanque-Delabrouille, N., Percival, W.J., Prada, F., Ross, A.J., Rossi, G., Sanchez, E., Schlegel, D., Schubnell, M. ... Zou, H. (2025). Blinding scheme for the scale-dependence bias signature of local primordial non-Gaussianity for DESI 2024. Journal of Cosmology and Astroparticle Physics, 2025 (01) 135, 135-1. doi: 10.1088/1475-7516/2025/01/135

Blinding scheme for the scale-dependence bias signature of local primordial non-Gaussianity for DESI 2024

2025

Journal Article

The construction of large-scale structure catalogs for the Dark Energy Spectroscopic Instrument

Ross, A.J., Aguilar, J., Ahlen, S., Alam, S., Anand, A., Bailey, S., Bianchi, D., Brieden, S., Brooks, D., Burtin, E., Carnero Rosell, A., Chaussidon, E., Claybaugh, T., Cole, S., Dawson, K., de la Macorra, A., de Mattia, A., Dey, A., Dey, B., Doel, P., Fanning, K., Ferraro, S., Ereza, J., Font-Ribera, A., Forero-Romero, J.E., Gaztañaga, E., Gil-Marín, H., Gontcho, S.Gontcho A., Gonzalez-Morales, A.X. ... Zou, H. (2025). The construction of large-scale structure catalogs for the Dark Energy Spectroscopic Instrument. Journal of Cosmology and Astroparticle Physics, 2025 (01) 125, 125-1. doi: 10.1088/1475-7516/2025/01/125

The construction of large-scale structure catalogs for the Dark Energy Spectroscopic Instrument

2025

Journal Article

A comparison between ShapeFit compression and Full-Modelling method with PyBird for DESI 2024 and beyond

Lai, Y., Howlett, C., Maus, M., Gil-Marín, H., Noriega, H.E., Ramírez-Solano, S., Zarrouk, P., Aguilar, J., Ahlen, S., Alves, O., Aviles, A., Brooks, D., Chen, S., Claybaugh, T., Davis, T.M., Dawson, K., de la Macorra, A., Doel, P., Forero-Romero, J.E., Gaztañaga, E., Gontcho, S.Gontcho A., Honscheid, K., Juneau, S., Landriau, M., Manera, M., Miquel, R., Mueller, E., Nadathur, S., Niz, G. ... Zou, H. (2025). A comparison between ShapeFit compression and Full-Modelling method with PyBird for DESI 2024 and beyond. Journal of Cosmology and Astroparticle Physics, 2025 (01) 139, 139-1. doi: 10.1088/1475-7516/2025/01/139

A comparison between ShapeFit compression and Full-Modelling method with PyBird for DESI 2024 and beyond

2025

Journal Article

Validation of the DESI 2024 Lyα forest BAO analysis using synthetic datasets

Cuceu, Andrei, Herrera-Alcantar, Hiram K., Gordon, Calum, Martini, Paul, Guy, Julien, Font-Ribera, Andreu, Gonzalez-Morales, Alma X., Abdul Karim, M., Aguilar, J., Ahlen, S., Armengaud, E., Bault, A., Brooks, D., Claybaugh, T., de la Macorra, A., Doel, P., Fanning, K., Ferraro, S., Forero-Romero, J.E., Gaztañaga, E., Gontcho, S.Gontcho A., Gutierrez, G., Honscheid, K., Howlett, C., Karaçaylı, N.G., Kirkby, D., Kremin, A., Landriau, M., Le Goff, J.M. ... Zou, H. (2025). Validation of the DESI 2024 Lyα forest BAO analysis using synthetic datasets. Journal of Cosmology and Astroparticle Physics, 2025 (01), 148. doi: 10.1088/1475-7516/2025/01/148

Validation of the DESI 2024 Lyα forest BAO analysis using synthetic datasets

2025

Journal Article

Optimal reconstruction of baryon acoustic oscillations for DESI 2024

Paillas, E., Ding, Z., Chen, X., Seo, H., Padmanabhan, N., de Mattia, A., Ross, A.J., Nadathur, S., Howlett, C., Aguilar, J., Ahlen, S., Alves, O., Andrade, U., Brooks, D., Buckley-Geer, E., Burtin, E., Chen, S., Claybaugh, T., Cole, S., Dawson, K., de la Macorra, A., Dey, Arjun, Doel, P., Fanning, K., Ferraro, S., Forero-Romero, J.E., Garcia-Quintero, C., Gaztañaga, E., Gil-Marín, H. ... Zou, H. (2025). Optimal reconstruction of baryon acoustic oscillations for DESI 2024. Journal of Cosmology and Astroparticle Physics, 2025 (01) 142, 142-1. doi: 10.1088/1475-7516/2025/01/142

Optimal reconstruction of baryon acoustic oscillations for DESI 2024

2025

Journal Article

Production of alternate realizations of DESI fiber assignment for unbiased clustering measurement in data and simulations

Lasker, J., Carnero Rosell, A., Myers, A.D., Ross, A.J., Bianchi, D., Hanif, M.M.S., Kehoe, R., de Mattia, A., Napolitano, L., Percival, W.J., Staten, R., Aguilar, J., Ahlen, S., Bigwood, L., Brooks, D., Claybaugh, T., Cole, S., de la Macorra, A., Ding, Z., Doel, P., Fanning, K., Forero-Romero, J.E., Gaztañaga, E., Gontcho, S.Gontcho A., Gutierrez, G., Honscheid, K., Howlett, C., Juneau, S., Kremin, A. ... The DESI collaboration (2025). Production of alternate realizations of DESI fiber assignment for unbiased clustering measurement in data and simulations. Journal of Cosmology and Astroparticle Physics, 2025 (01) 127, 127. doi: 10.1088/1475-7516/2025/01/127

Production of alternate realizations of DESI fiber assignment for unbiased clustering measurement in data and simulations

2025

Journal Article

THE DESI-LENSING MOCK CHALLENGE: LARGE-SCALE COSMOLOGICAL ANALYSIS OF 3 × 2-PT STATISTICS

Blake, C., Garcia-Quintero, C., Ahlen, S., Bianchi, D., Brooks, D., Claybaugh, T., de la Macorra, A., Derose, J., Dey, A., Doel, P., Emas, N., Ferraro, S., Forero-Romero, J. E., Gutierrez, G., Heydenreich, S., Honscheid, K., Howlett, C., Ishak, M., Joudaki, S., Jullo, E., Kehoe, R., Kirkby, D., Kremin, A., Krolewski, A., Landriau, M., Lange, J. U., Leauthaud, A., Levi, M. E., Manera, M. ... Weaver, B. A. (2025). THE DESI-LENSING MOCK CHALLENGE: LARGE-SCALE COSMOLOGICAL ANALYSIS OF 3 × 2-PT STATISTICS. Open Journal of Astrophysics, 8. doi: 10.33232/001c.131903

THE DESI-LENSING MOCK CHALLENGE: LARGE-SCALE COSMOLOGICAL ANALYSIS OF 3 × 2-PT STATISTICS

2025

Journal Article

ELG spectroscopic systematics analysis of the DESI Data Release 1

Yu, J., Ross, A.J., Rocher, A., Alves, O., de Mattia, A., Forero-Sánchez, D., Kneib, J., Krolewski, A., Lan, T.-W., Rashkovetskyi, M., Aguilar, J., Ahlen, S., Bailey, S., Brooks, D., Chaussidon, E., Claybaugh, T., de la Macorra, A., Dey, Arjun, Dey, Biprateep, Doel, P., Fanning, K., Forero-Romero, J.E., Gaztañaga, E., Gontcho, S.Gontcho A., Honscheid, K., Howlett, C., Juneau, S., Kisner, T., Kremin, A. ... Zou, H. (2025). ELG spectroscopic systematics analysis of the DESI Data Release 1. Journal of Cosmology and Astroparticle Physics, 2025 (01) 126, 126. doi: 10.1088/1475-7516/2025/01/126

ELG spectroscopic systematics analysis of the DESI Data Release 1

2025

Journal Article

Full Modeling and parameter compression methods in configuration space for DESI 2024 and beyond

Ramirez-Solano, S., Icaza-Lizaola, M., Noriega, H.E., Vargas-Magaña, M., Fromenteau, S., Aviles, A., Rodríguez-Martínez, F., Aguilar, J., Ahlen, S., Alves, O., Brieden, S., Brooks, D., Claybaugh, T., Cole, S., de la Macorra, A., Dey, Arjun, Dey, B., Doel, P., Fanning, K., Forero-Romero, J.E., Gaztañaga, E., Gil-Marín, H., Gontcho, S.Gontcho A., Honscheid, K., Howlett, C., Juneau, S., Lai, Y., Landriau, M., Manera, M. ... Zou, H. (2025). Full Modeling and parameter compression methods in configuration space for DESI 2024 and beyond. Journal of Cosmology and Astroparticle Physics, 2025 (01) 129, 129-1. doi: 10.1088/1475-7516/2025/01/129

Full Modeling and parameter compression methods in configuration space for DESI 2024 and beyond

2025

Journal Article

Mitigation of DESI fiber assignment incompleteness effect on two-point clustering with small angular scale truncated estimators

Pinon, M., de Mattia, A., McDonald, P., Burtin, E., Ruhlmann-Kleider, V., White, M., Bianchi, D., Ross, A.J., Aguilar, J., Ahlen, S., Brooks, D., Cahn, R.N., Chaussidon, E., Claybaugh, T., Cole, S., de la Macorra, A., Dey, B., Doel, P., Fanning, K., Forero-Romero, J.E., Gaztañaga, E., Gontcho A Gontcho, S., Howlett, C., Kirkby, D., Kisner, T., Kremin, A., Lambert, A., Landriau, M., Lasker, J. ... Zou, H. (2025). Mitigation of DESI fiber assignment incompleteness effect on two-point clustering with small angular scale truncated estimators. Journal of Cosmology and Astroparticle Physics, 2025 (01) 131, 131. doi: 10.1088/1475-7516/2025/01/131

Mitigation of DESI fiber assignment incompleteness effect on two-point clustering with small angular scale truncated estimators

2025

Journal Article

Validating the galaxy and quasar catalog-level blinding scheme for the DESI 2024 analysis

Andrade, U., Mena-Fernández, J., Awan, H., Ross, A.J., Brieden, S., Pan, J., de Mattia, A., Aguilar, J., Ahlen, S., Alves, O., Brooks, D., Buckley-Geer, E., Chaussidon, E., Claybaugh, T., Cole, S., de la Macorra, A., Dey, A., Doel, P., Fanning, K., Forero-Romero, J.E., Gaztañaga, E., Gil-Marín, H., Gontcho, S.Gontcho A., Guy, J., Hahn, C., Hanif, M.M.S., Honscheid, K., Howlett, C., Huterer, D. ... Weaver, B.A. (2025). Validating the galaxy and quasar catalog-level blinding scheme for the DESI 2024 analysis. Journal of Cosmology and Astroparticle Physics, 2025 (01), 128. doi: 10.1088/1475-7516/2025/01/128

Validating the galaxy and quasar catalog-level blinding scheme for the DESI 2024 analysis

2025

Journal Article

Semi-analytical covariance matrices for two-point correlation function for DESI 2024 data

Rashkovetskyi, M., Forero-Sánchez, D., de Mattia, A., Eisenstein, D.J., Padmanabhan, N., Seo, H., Ross, A.J., Aguilar, J., Ahlen, S., Alves, O., Andrade, U., Brooks, D., Burtin, E., Chen, X., Claybaugh, T., Cole, S., de la Macorra, A., Ding, Z., Doel, P., Fanning, K., Ferraro, S., Font-Ribera, A., Forero-Romero, J.E., Garcia-Quintero, C., Gil-Marín, H., Gontcho A Gontcho, S., Gonzalez-Morales, A.X., Gutierrez, G., Honscheid, K. ... Zou, H. (2025). Semi-analytical covariance matrices for two-point correlation function for DESI 2024 data. Journal of Cosmology and Astroparticle Physics, 2025 (01) 145, 145-1. doi: 10.1088/1475-7516/2025/01/145

Semi-analytical covariance matrices for two-point correlation function for DESI 2024 data

2025

Journal Article

Forward modeling fluctuations in the DESI LRGs target sample using image simulations

Kong, H., Ross, A.J., Honscheid, K., Lang, D., Porredon, A., de Mattia, A., Rezaie, M., Zhou, R., Schlafly, E.F., Moustakas, J., Rosado-Marin, A., Aguilar, J., Ahlen, S., Brooks, D., Chaussidon, E., Claybaugh, T., Cole, S., de la Macorra, A., Dey, Arjun, Dey, Biprateep, Doel, P., Fanning, K., Forero-Romero, J.E., Gaztañaga, E., Gontcho, S.Gontcho A., Gutierrez, G., Howlett, C., Juneau, S., Kremin, A. ... Zou, H. (2025). Forward modeling fluctuations in the DESI LRGs target sample using image simulations. Journal of Cosmology and Astroparticle Physics, 2025 (01) 146, 146-1. doi: 10.1088/1475-7516/2025/01/146

Forward modeling fluctuations in the DESI LRGs target sample using image simulations

2025

Journal Article

An analysis of parameter compression and Full-Modeling techniques with Velocileptors for DESI 2024 and beyond

Maus, M., Chen, S., White, M., Aguilar, J., Ahlen, S., Aviles, A., Brieden, S., Brooks, D., Claybaugh, T., Cole, S., de la Macorra, A., Dey, Arjun, Doel, P., Ferraro, S., Findlay, N., Forero-Romero, J.E., Gaztañaga, E., Gil-Marín, H., Gontcho, S.Gontcho A., Hahn, C., Honscheid, K., Howlett, C., Ishak, M., Juneau, S., Kremin, A., Lai, Y., Landriau, M., Levi, M.E., Manera, M. ... Zou, H. (2025). An analysis of parameter compression and Full-Modeling techniques with Velocileptors for DESI 2024 and beyond. Journal of Cosmology and Astroparticle Physics, 2025 (1) 138, 1-59. doi: 10.1088/1475-7516/2025/01/138

An analysis of parameter compression and Full-Modeling techniques with Velocileptors for DESI 2024 and beyond