Baryon Acoustic Oscillations Analyses with Density-split Statistics

Accurate modeling for the evolution of the baryon acoustic oscillation (BAO) is essential for using it as a standard ruler to probe cosmology. We explore the nonlinearity of the BAO in different environments using the density-split statistics and compare them to the case of the conventional two-poin...

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Bibliographic Details
Main Authors: Tengpeng Xu, Yan-Chuan Cai, Yun Chen, Mark Neyrinck, Liang Gao, Qiao Wang
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adb4f0
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