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20212026
most citedNew Observational Data from Full-Spectrum Fitting of Cosmic Chronometers in the LEGA-C Survey

125 citations · 271 across the 14 of their papers we have counts for

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Showing 2026Show all

5 papers · 1 filter

astro-ph.GA2026

Reducing False Positives in Strong-Lens Searches with Generalized-Mean Consensus of Machine-Learning Ensembles in the Kilo-Degree Survey

Ziqi Li, Rui Li, Xu Huang +11

Context. In wide-field surveys, the main challenge is not just classifier sensitivity, but the overwhelming number of false positives. Searching for strong lenses among millions to…

astro-ph.GA2026

Morphology classification for galaxies in the Kilo Degree Survey using a label-efficient self-supervised learning framework

Xu Huang, Rui Li, Liang Gao +14

Galaxy morphology classification is fundamental to understanding galaxy formation and evolution. The advent of large-scale sky surveys has produced an unprecedented volume of galax…

astro-ph.CO2026

Studies on the dark sector interaction from joint analysis of cosmological probes

Jianfeng Meng, Xiaofeng Yang, Yunliang Ren +4

We test whether constraints on the nonlinear interaction IDE are stable under different treatments of the Type Ia supernovae absolute calibration. \textit{Fermi} GRBs measuremen…

astro-ph.IM2026

A Wavelet-Integrated Search Pipeline for Narrowband Technosignatures in FAST Observations of 33 Exoplanet Systems

Zi-Qi Li, Jian-Kang Li, Zhe-Wei Luo +14

Building on prior FAST targeted and blind SETI campaigns toward 33 exoplanet systems, we introduce a wavelet-integrated search pipeline for narrowband technosignature candidates in…

astro-ph.CO2026

Redshift-binned constraints on the Hubble constant under CDM, CPL, and Padé cosmography

Zhi-Yuan Mo, Kang Jiao, Tong-Jie Zhang

Motivated by recent claims of a possible redshift dependence in late-Universe determinations of the Hubble constant (H_0), we test the robustness of this behavior using multiple co…