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20242026
most citedDo JWST reionization (optical depth) puzzle, cosmological tensions, and CMB anomalies imply Harrison-Zel'dovich spectrum?

2 citations · 2 across the 9 of their papers we have counts for

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6 papers · 1 filter

astro-ph.CO2026

Measuring peculiar velocity and tomographic redshift dipole with DESI DR1 catalogs

Yi-Wen Wu, Jun-Qing Xia

The so-called ``cosmic dipole tension'' challenges the Cosmological Principle by positing a discrepancy between the Solar System's peculiar velocity inferred from the Cosmic Microw…

astro-ph.CO2025

Measuring Cosmic Growth Rate with CSST Spectroscopic Survey and Fast Radio Burst

Shi-Yuan Wang, Jun-Qing Xia

The cosmic growth rate, which is related to peculiar velocity and is a primary scientific objective of galaxy spectroscopic surveys, can be inferred from the Redshift Space Distort…

astro-ph.CO2025

Constraints on Evolutions of Fundamental Constants from Clustering of Fast Radio Burst Dispersion Measure

Shi-Yuan Wang, Jun-Qing Xia

Constrained measurements of fundamental physical constants using astronomical observational data represent a powerful method for investigating potential new physics. In particular,…

astro-ph.CO2025★ 2 cited

Do JWST reionization (optical depth) puzzle, cosmological tensions, and CMB anomalies imply Harrison-Zel'dovich spectrum?

Hao-Hao Li, Xin-zhe Zhang, Taotao Qiu +1

The James Webb Space Telescope (JWST) has observed massive galaxies at high redshifts, which implies an earlier epoch of reionization (EoR) compared with the cosmic microwave backg…

astro-ph.CO2024

Probing Cosmic Isotropy with the FAST All Sky HI Survey

Yi-Wen Wu, Jun-Qing Xia

This paper leverages the first released catalog from the FAST All Sky \textsc{Hi} Survey (FASHI) to examine the hypothesis of cosmic isotropy in the local Universe. Given the desig…

astro-ph.CO2024

COSMIC: A Galaxy Cluster Finding Algorithm Using Machine Learning

Da-Chuan Tian, Yang Yang, Zhong-Lue Wen +1

Building a comprehensive catalog of galaxy clusters is a fundamental task for the studies on the structure formation and galaxy evolution. In this paper, we present COSMIC (Cluster…