Research

Research areas AI for Astrophysics Dark matter substructure Primordial universe

Publications

^† indicates my research advisor.

P2Cosmological zoom-in simulations of Milky Way host mass dark matter halos with a blue-tilted primordial power spectrum

Jianhao Wu, Tsang Keung Chan^†, Victor J. Forouhar Moreno.

ArticlePhys. Rev. D 112 (2025) 023512arXiv 2412.16072astro-ph.CO GitHub Zenodo Code Zenodo Data.

AwardThird Prizeat The 11th Hong Kong University Student Innovation and Entrepreneurship Competition.

Featured byCUHK Physics News (June 19, 2025) · Official Instagram of CUHK Faculty of Science (July 7, 2025) · CUHK Physics Newsletter 40th Issue (October 2025).

Conference[C3] [C4] [C5] [C6] [C7] [C8]

Seminar[S1] [S2]

P1Cosmic-ray electrons and the magnetic field of the North Polar Spur

Guobin Mou^†, Jianhao Wu, Yoshiaki Sofue.

LetterAstronomy & Astrophysics 676, L3 (2023)arXiv 2212.04306astro-ph.HE.

AwardBest Presentation Awardat International Symposium on Cosmology and Particle Astrophysics CosPA 2024.

Featured byCUHK Physics Newsletter 38th Issue (October 2024).

Conference[C1] [C2]

Conference Presentations

C10 Probe Combination for Dark Matter Physics in the Era of Large Surveys United States · September 2026

Poster Kavli Institute for Cosmological Physics (KICP), University of Chicago. Related paper In preparation Explaining dense perturbers in strong lensing with a small-scale-enhanced primordial power spectrum.

C9 7th China-Chile Bilateral Conference for Astronomy Hong Kong SAR · January 2026

Poster The University of Hong Kong. Related paper In preparation Explaining dense perturbers in strong lensing with a small-scale-enhanced primordial power spectrum.

C8 Workshop on the Physics and the Mathematics of the Universe (W(I)PMU) Japan · July 2025

OralPoster Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU), The University of Tokyo. Related paper [P2]

C7 International Symposium on Cosmology and Particle Astrophysics: CosPA 2025 Korea · July 2025

Oral Asia Pacific Organization of Cosmology and Particle Astrophysics (APCosPA). Related paper [P2]

C6 Expanding the Boundaries of Dark Matter Halo Mainland China · May 2025

Oral Shanghai Jiao Tong University. Related paper [P2]

C5 The 2nd LHAASO Symposium Hong Kong SAR · March 2025

Poster Department of Physics, The Chinese University of Hong Kong. Related paper [P2]

C4 IAS Program on Fundamental Physics (FP 2025) Hong Kong SAR · January 2025

Oral HKUST Jockey Club Institute for Advanced Study, The Hong Kong University of Science and Technology. Related paper [P2]

C3 2024 Joint Annual Conference of Physical Societies in Guangdong-HK-Macao Greater Bay Area Macao SAR · August 2024

Poster Jointly organized by Guangdong Physics Society, The Physical Society of Macao, and The Physical Society of Hong Kong. Related paper [P2]

C2 International Symposium on Cosmology and Particle Astrophysics (CosPA 2024) Mainland China · June 2024

Oral Hosted by Ningbo University; CosPA series organized by APCosPA. AwardBest Presentation Award Related paper [P1]

C1 International Conference on Resolving Galaxy Ecosystems Across All Scales Hong Kong SAR · December 2023

Oral Department of Physics and Institute of Theoretical Physics, The Chinese University of Hong Kong. Related paper [P1]

Seminar Presentations

S2 CUHK Cosmology Journal Club Hong Kong SAR · February 2025

Journal Club Department of Physics, The Chinese University of Hong Kong. Related paper [P2]

S1 OSU CCAPP AstroParticle Lunch United States · January 2025

Seminar Center for Cosmology and AstroParticle Physics (CCAPP), The Ohio State University. Related paper [P2]