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Measuring cosmological parameters with the SDSS QSO spatial power spectrum analysis to test the cosmological principle

Measuring cosmological parameters with the SDSS QSO spatial power spectrum analysis to test the cosmological principle

In this paper we emphasize the importance of the Sloan Digital Sky Survey (SDSS) quasi-stellar object (QSO) clustering statistics as a unique probe of the Universe. Because the complete SDSS QSO sample covers a quarter of the observable Universe, cosmological parameters estimated from the clustering statistics have an implication as …