output
19922026
most citedThe clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample

3.1k citations

Showing 2021 · astro-ph.COShow all

5 papers · 2 filters

astro-ph.CO2021★ 40 cited

Angular clustering properties of the DESI QSO target selection using DR9 Legacy Imaging Surveys

Edmond Chaussidon, Christophe Yèche, Nathalie Palanque-Delabrouille +12

The quasar target selection for the upcoming survey of the Dark Energy Spectroscopic Instrument (DESI) will be fixed for the next five years. The aim of this work is to validate th…

astro-ph.CO2021★ 48 cited

Primordial non-Gaussianity from the Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey I: Catalogue Preparation and Systematic Mitigation

Mehdi Rezaie, Ashley J. Ross, Hee-Jong Seo +17

We investigate the large-scale clustering of the final spectroscopic sample of quasars from the recently completed extended Baryon Oscillation Spectroscopic Survey (eBOSS). The sam…

astro-ph.CO2021

Iterative reconstruction excursions for Baryon Acoustic Oscillations and beyond

Hee-Jong Seo, Atsuhisa Ota, Marcel Schmittfull +2

The density field reconstruction technique has been widely used for recovering the Baryon Acoustic Oscillation (BAO) feature in galaxy surveys that has been degraded due to nonline…

astro-ph.CO2021★ 11 cited

Modeling iterative reconstruction and displacement field in the large scale structure

Atsuhisa Ota, Hee-Jong Seo, Shun Saito +1

The next generation of galaxy surveys like the Dark Energy Spectroscopic Instrument (DESI) and Euclid will provide datasets orders of magnitude larger than anything available to da…

astro-ph.CO2021

The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey quasar sample: Testing observational systematics on the Baryon Acoustic Oscillation measurement

Grant Merz, Mehdi Rezaie, Hee-Jong Seo +15

Baryon Acoustic Oscillations are considered to be a very robust standard ruler against various systematics. This premise has been tested against observational systematics, but not…