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We present the analysis of the full shape of anisotropic clustering measurement from the extended Baryon Oscillation Spectroscopic Survey (eBOSS) quasar sample together with the combined galaxy sample from the Baryon Oscillation…

We reanalyse the anisotropic galaxy clustering measurement from the Baryon Oscillation Spectroscopic Survey (BOSS), demonstrating that using the full shape information provides cosmological constraints that are comparable to other…

We present constraints on extensions to the flat $\Lambda$CDM cosmological model by varying the spatial curvature $\Omega_K$, the sum of the neutrino masses $\sum m_\nu$, the dark energy equation of state parameter $w$, and the Hu-Sawicki…

With the largest spectroscopic galaxy survey volume drawn from the SDSS-III Baryon Oscillation Spectroscopic Survey (BOSS), we can extract cosmological constraints from the measurements of redshift and geometric distortions at quasi-linear…

We present a joint analysis of the Planck cosmic microwave background (CMB) and Baryon Oscillation Spectroscopic Survey (BOSS) final data releases. A key novelty of our study is the use of a new full-shape (FS) likelihood for the…

Cosmology and Nongalactic Astrophysics · Physics 2020-04-08 Mikhail M. Ivanov , Marko Simonović , Matias Zaldarriaga

We constrain cosmological parameters using combined measurements of the baryon acoustic oscillation (BAO) feature in the correlation function of galaxies and Ly-\alpha absorbers that together cover 0.1 < z < 2.4. The BAO position…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-15 Graeme E. Addison , Gary Hinshaw , Mark Halpern

We present cosmological parameter measurements from the publicly available Baryon Oscillation Spectroscopic Survey (BOSS) data on anisotropic galaxy clustering in Fourier space. Compared to previous studies, our analysis has two main novel…

Cosmology and Nongalactic Astrophysics · Physics 2020-05-28 Mikhail M. Ivanov , Marko Simonović , Matias Zaldarriaga

We explore the cosmological implications of anisotropic clustering measurements in configuration space of the final galaxy samples from Data Release 12 of the SDSS-III Baryon Oscillation Spectroscopic Survey. We implement a new detailed…

We present a clustering analysis of the BOSS DR12 CMASS galaxy sample, combining measurements of the galaxy two-point correlation function and density-split clustering down to a scale of $1\,h^{-1}{\rm Mpc}$. Our theoretical framework is…

We present here bounds on neutrino masses from the combination of recent Planck Cosmic Microwave Background measurements and galaxy clustering information from the Baryon Oscillation Spectroscopic Survey (BOSS), part of the Sloan Digital…

Cosmology and Nongalactic Astrophysics · Physics 2013-09-18 Elena Giusarma , Roland de Putter , Shirley Ho , Olga Mena

Cosmological constraints are usually derived under the assumption of a $6$ parameters $\Lambda$-CDM theoretical framework or simple one-parameter extensions. In this paper we present, for the first time, cosmological constraints in a…

Cosmology and Nongalactic Astrophysics · Physics 2015-12-30 Eleonora Di Valentino , Alessandro Melchiorri , Joseph Silk

Cosmic shear, galaxy clustering, and the abundance of massive halos each probe the large-scale structure of the Universe in complementary ways. We present cosmological constraints from the joint analysis of the three probes, building on the…

Cosmology and Nongalactic Astrophysics · Physics 2025-03-14 S. Bocquet , S. Grandis , E. Krause , C. To , L. E. Bleem , M. Klein , J. J. Mohr , T. Schrabback , A. Alarcon , O. Alves , A. Amon , F. Andrade-Oliveira , E. J. Baxter , K. Bechtol , M. R. Becker , G. M. Bernstein , J. Blazek , H. Camacho , A. Campos , A. Carnero Rosell , M. Carrasco Kind , R. Cawthon , C. Chang , R. Chen , A. Choi , J. Cordero , M. Crocce , C. Davis , J. DeRose , H. T. Diehl , S. Dodelson , C. Doux , A. Drlica-Wagner , K. Eckert , T. F. Eifler , F. Elsner , J. Elvin-Poole , S. Everett , X. Fang , A. Ferté , P. Fosalba , O. Friedrich , J. Frieman , M. Gatti , G. Giannini , D. Gruen , R. A. Gruendl , I. Harrison , W. G. Hartley , K. Herner , H. Huang , E. M. Huff , D. Huterer , M. Jarvis , N. Kuropatkin , P. -F. Leget , P. Lemos , A. R. Liddle , N. MacCrann , J. McCullough , J. Muir , J. Myles , A. Navarro-Alsina , S. Pandey , Y. Park , A. Porredon , J. Prat , M. Raveri , R. P. Rollins , A. Roodman , R. Rosenfeld , 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 , H. -Y. Wu , B. Yanny , B. Yin , Y. Zhang , J. Zuntz , T. M. C. Abbott , P. A. R. Ade , M. Aguena , S. Allam , S. W. Allen , A. J. Anderson , B. Ansarinejad , J. E. Austermann , M. Bayliss , J. A. Beall , A. N. Bender , B. A. Benson , F. Bianchini , M. Brodwin , D. Brooks , L. Bryant , D. L. Burke , R. E. A. Canning , J. E. Carlstrom , J. Carretero , F. J. Castander , C. L. Chang , P. Chaubal , H. C. Chiang , T-L. Chou , R. Citron , C. Corbett Moran , M. Costanzi , T. M. Crawford , A. T. Crites , L. N. da Costa , M. E. S. Pereira , T. M. Davis , T. de Haan , M. A. Dobbs , P. Doel , W. Everett , A. Farahi , B. Flaugher , A. M. Flores , B. Floyd , J. Gallicchio , E. Gaztanaga , E. M. George , M. D. Gladders , N. Gupta , G. Gutierrez , N. W. Halverson , S. R. Hinton , J. Hlavacek-Larrondo , G. P. Holder , D. L. Hollowood , W. L. Holzapfel , J. D. Hrubes , N. Huang , J. Hubmayr , K. D. Irwin , D. J. James , F. Kéruzoré , G. Khullar , K. Kim , L. Knox , R. Kraft , K. Kuehn , O. Lahav , A. T. Lee , S. Lee , D. Li , C. Lidman , M. Lima , A. Lowitz , G. Mahler , A. Mantz , J. L. Marshall , M. McDonald , J. J. McMahon , J. Mena-Fernández , S. S. Meyer , R. Miquel , J. Montgomery , T. Natoli , J. P. Nibarger , G. I. Noble , V. Novosad , R. L. C. Ogando , S. Padin , P. Paschos , S. Patil , A. A. Plazas Malagón , C. Pryke , C. L. Reichardt , J. Roberson , A. K. Romer , C. Romero , J. E. Ruhl , B. R. Saliwanchik , L. Salvati , S. Samuroff , E. Sanchez , B. Santiago , A. Sarkar , A. Saro , K. K. Schaffer , K. Sharon , C. Sievers , G. Smecher , M. Smith , T. Somboonpanyakul , M. Sommer , B. Stalder , A. A. Stark , J. Stephen , V. Strazzullo , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , C. Tucker , D. L. Tucker , T. Veach , J. D. Vieira , A. von der Linden , G. Wang , N. Whitehorn , W. L. K. Wu , V. Yefremenko , M. Young , J. A. Zebrowski , H. Zohren , DES Collaboration , SPT Collaboration

We revisit cosmological constraints on the sum of the neutrino masses $\Sigma m_\nu$ from a combination of full-shape BOSS galaxy clustering [$P(k)$] data and measurements of the cross-correlation between Planck Cosmic Microwave Background…

Cosmology and Nongalactic Astrophysics · Physics 2022-08-03 Isabelle Tanseri , Steffen Hagstotz , Sunny Vagnozzi , Elena Giusarma , Katherine Freese

In recent years, the availability of large, complete cluster samples has enabled numerous cosmological parameter inference analyses using cluster number counts. These have provided constraints on the cosmic matter density $\Omega_m$ and the…

Cosmology and Nongalactic Astrophysics · Physics 2021-11-23 P. S. Corasaniti , M. Sereno , S. Ettori

We consider cosmic chronometer (CC) data for the Hubble parameter, quasar (QSO) luminosities data of X-rays and ultraviolet rays emission, and the latest measurements of the present value of the Hubble parameter from 2018 Planck mission…

Cosmology and Nongalactic Astrophysics · Physics 2023-03-29 Bikash R. Dinda , Haveesh Singirikonda , Subhabrata Majumdar

Cluster strong lensing cosmography is a promising probe of the background geometry of the Universe and several studies have emerged, thanks to the increased quality of observations using space and ground-based telescopes. For the first…

Cosmology and Nongalactic Astrophysics · Physics 2022-01-19 G. B. Caminha , S. H. Suyu , C. Grillo , P. Rosati

We present a new, model-independent measurement of the clustering amplitude of galaxies and the growth of cosmic large-scale structures from the Baryon Oscillation Spectroscopic Survey (BOSS) 12th data release (DR12). This is achieved by…

Cosmology and Nongalactic Astrophysics · Physics 2023-09-14 Konstantinos Tanidis , Stefano Camera
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