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20092026
most citedThe Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological Implications from two Decades of Spectroscopic Surveys at the Apache Point observatory

1.4k citations · 8.8k across the 82 of their papers we have counts for

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Showing 2025Show all

2 papers · 1 filter

astro-ph.CO2025

Counting voids and filaments: Betti Curves as a Topological Probe for Cosmology

Jiayi Li, Cheng Zhao

Topological analysis of galaxy distributions has gathered increasing attention in cosmology, as they are able to capture non-Gaussian features of large-scale structures (LSS) that…

astro-ph.CO2025★ 3 cited

Cosmological Constraints with Void Lensing I: the Simulation-Based Inference Framework

Chen Su, Huanyuan Shan, Cheng Zhao +2

We present a Simulation-Based Inference (SBI) framework for cosmological parameter estimation via void lensing analysis. Despite the absence of an analytical model of void lensing,…