activity
19982024
most citedLocal Voids as the Origin of Large-angle Cosmic Microwave Background Anomalies I

163 citations · 1.5k across the 57 of their papers we have counts for

collaborators

58 papers

astro-ph.GA2024

Systematic comparison of neural networks used in discovering strong gravitational lenses

Anupreeta More, Raoul Canameras, Anton T. Jaelani +6

Efficient algorithms are being developed to search for strong gravitational lens systems owing to increasing large imaging surveys. Neural networks have been successfully used to d…

astro-ph.CO2023

Probing warm and mixed dark matter models using lensing shift power spectrum

Kaiki Taro Inoue, Takumi Shinohara, Teruaki Suyama +1

We argue that the lensing power spectrum of astrometric shift (lensing shift power spectrum) is a powerful tool of the clustering property of dark matter on subgalactic scales. Fir…

astro-ph.GA2023★ 4 cited

Survey of Gravitationally lensed Objects in HSC Imaging (SuGOHI) X. Strong Lens Finding in The HSC-SSP using Convolutional Neural Networks

Anton T. Jaelani, Anupreeta More, Kenneth C. Wong +4

We apply a novel model based on convolutional neural networks (CNNs) to identify gravitationally-lensed galaxies in multi-band imaging of the Hyper Suprime Cam Subaru Strategic Pro…

astro-ph.CO2023

Measuring Line-of-sight Distances to Haloes with Astrometric Lensing B-mode

Kaiki Taro Inoue

Relative astrometric shifts between multiply lensed images provide a valuable tool to investigate haloes in the intergalactic space. In strong lens systems in which a single lens p…

astro-ph.GA2023★ 13 cited

HOLISMOKES -- XI. Evaluation of supervised neural networks for strong-lens searches in ground-based imaging surveys

R. Canameras, S. Schuldt, Y. Shu +10

While supervised neural networks have become state of the art for identifying the rare strong gravitational lenses from large imaging data sets, their selection remains significant…

astro-ph.GA2022★ 50 cited

HOLISMOKES. VIII. High-redshift, strong-lens search in the Hyper Suprime-Cam Subaru Strategic Program

Yiping Shu, Raoul Cañameras, Stefan Schuldt +4

We carry out a search for strong-lens systems containing high-redshift lens galaxies with the goal of extending strong-lensing-assisted galaxy evolutionary studies to earlier cosmi…