DESI 2024 VI: cosmological constraints from the measurements of baryon acoustic oscillations

G. Adame, A.; Edgar Madriz Aguilar, José; Ahlen, S.; Alam, Shadab; M. Alexander, D.; A. Álvarez, M.; Alves, O.; Anand, Abhijeet; Andrade, U.; Armengaud, E.; Àvila, S.; Avilés, Alejandro; Awan, H.; Bahr-Kalus, Benedict; Bailey, S.; Baltay, C.; Bault, A.; Behera, J.; BenZvi, S.; Bera, Apurba; Beutler, Florian; Bianchi, Davide; Blake, Chris; Blum, Robert; Brieden, S.; Brodzeller, A.; Brooks, D.; Buckley‐Geer, E.; Burtin, E.; Calderón, R.; Canning, R.; Carnero Rosell, A.; Cereskaite, R.; L. Cervantes–Cota, Jorge; Chabanier, Solène; Chaussidon, E.; Chaves-Montero, J.; Chen, Shi-Fan; Chen, X.; Claybaugh, T.; Cole, Shaun; Cuceu, Andrei; M. Davis, T.; Dawson, Kyle; de la Macorra, Axel; de Mattia, Arnaud; Deiosso, N.; Dey, A.; Dey, Biprateep; Ding, Z.; Doel, P.; Edelstein, J.; Eftekharzadeh, Sarah; J. Eisenstein, Daniel; Elliott, A.; Fagrelius, P.; Fanning, K.; Ferraro, S.; Ereza, J.; Findlay, N.; Flaugher, B.; Font-Ribera, Andreu; Forero-Sánchez, D.; E. Forero-Romero, J.; S. Frenk, Carlos; García-Quintero, C.; Gaztañaga, E.; Gil-Marín, Héctor; Gontcho A Gontcho, Satya; X. González‐Morales, Alma; González-Pérez, Violeta; Gordon, C.; Green, D.; Gruen, D.; Gsponer, Rafaela; Gutierrez, G.; Guy, J.; Hadzhiyska, Boryana; Hoon Hahn, Chang; Hanif, M.; K. Herrera-Alcantar, H.; Honscheid, K.; Howlett, Cullan; Huterer, Dragan; Iršič, Vid; Ishak, Mustapha; Juneau, S.; Göksel Karaçaylı, Naim; Kehoe, R.; Kent, S.; Kirkby, D.; Kremin, Anthony; Krolewski, Alex; Lai, Ying‐Cheng; Lan, Ting-Wen; Landriau, M.; Lang, Dustin; Lasker, J.; Le Goff, J.M.; Le Guillou, L.; Leauthaud, A.; E. Levi, M.; S. Li, Ting; Linder, E.; Lodha, K.; Magneville, C.; Manera, Marc; Margala, Daniel; Martini, Paul; Maus, M.; McDonald, Patrick; Medina-Varela, L.; Meisner, Aaron; Mena-Fernández, J.; Miquel, R.; Moon, J.; Moore, S.; Moustakas, John; Mueller, Eva-Maria; Muñoz-Gutiérrez, A.; Myers, A.D.; Nadathur, S.; Napolitano, L.; Neveux, Richard; Newman, J.A.; Nguyen, N.M.; Nie, Jundan; Niz, G.; Noriega, H.E.; Padmanabhan, Nikhil; Paillas, E.; Palanque‐Delabrouille, N.; Pan, J.; Penmetsa, S.; Percival, W.J.; Pieri, M.M.; Pinon, Michele; Poppett, C.; Porredon, A.; Prada, Francisco; Pérez-Fernández, A.; Pérez-Ràfols, Ignasi; Rabinowitz, D.; Raichoor, A.; Ramírez-Pérez, C.; Ramírez-Solano, S.; Rashkovetskyi, M.; Ravoux, C.; Rezaie, Mehdi; Rich, J.; Rocher, A.; M. Rockosi, Constance; Roe, N.A.; Rosado-Marin, A.; Ross, A.J.; Rossi, Graziano; Ruggeri, Rossana; Ruhlmann-Kleider, V.; Samushia, Lado; Sánchez, E.; Saulder, Christoph; Schlafly, E.F.; J. Schlegel, David; Schubnell, M.; Seo, Hee‐Jong; Shafieloo, Arman; M. Sharples, R.; Silber, J.; Slosar, A.; G. Smith, A.; Sprayberry, D.; Tan, T.; Tarlé, G.; L. Taylor, Peter; Trusov, S.; Ureña-López, L.A.; Vaisakh, R.; Valcin, D.; Valdés, F.; Vargas-Magaña, M.; Verde, Licia; Walther, Michael; Wang, B.; Wang, M.S.; Weaver, B.A.; Weaverdyck, N.; Wechsler, R.H.; Weinberg, D.H.; White, Martin; Yu, Jiaxi; Yu, Y.; Yuan, Sihan; Yèche, Christophe; Zaborowski, E.A.; Zarrouk, Pauline; Zhang, Hanyu; Zhao, Cheng; Zhao, R.; Zhou, Rongpu; Zhuang, Ting; Zou, Hu

doi:10.1088/1475-7516/2025/02/021

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DESI 2024 VI: cosmological constraints from the measurements of baryon acoustic oscillations

Published in Journal of Cosmology and Astroparticle Physics • Feb 1, 2025

Authors:

A. G. Adame

José Edgar Madriz Aguilar

S. Ahlen

Abstract

Abstract We present cosmological results from the measurement of baryon acoustic oscillations (BAO) in galaxy, quasar and Lyman- α forest tracers from the first year of observations from the Dark Energy Spectroscopic Instrument (DESI), to be released in the DESI Data Release 1. DESI BAO provide robu...

Subject

Physics

Cosmic microwave background

Dark energy

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