Xu, Kun; Jing, Y.P.; Zhao, Gong-Bo; Cuesta, A.J. (Springer, 2023)
The Baryon Acoustic Oscillations (BAO) feature in the clustering of galaxies or quasars provides a "standard ruler" for distance measurements in cosmology. In this work, we report a 2∼3σ signal of the BAO dip feature in ...