Baryon acoustic oscillations at z = 2.34 from the correlations of Lyα absorption in eBOSS DR14

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Fig. 10.

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Baryon acoustic oscillation measurement of D_H/r_d and D_M/r_d using BOSS galaxies (Alam et al. 2017), Lyα absorption in BOSS-eBOSS quasars (this work), and correlation between BOSS-eBOSS quasars and Lyα absorption (Blomqvist et al. 2019). Other measurements give D_V/r_d, with , using galaxies (Beutler et al. 2011; Ross et al. 2015; Bautista et al. 2018) and BOSS-eBOSS quasars (Ata et al. 2018). Solid lines show the Pl2015 values (Planck Collaboration XIII 2016).

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