معرفی
Cheng-Zong Ruan is a Research Fellow at the University of Oslo, focusing on Modified Gravity Cosmology, Galaxy Clustering, and N-body Simulations. His research explores cosmological models beyond the standard ΛCDM framework, leveraging advanced computational techniques and observational data.
Education:
- PhD in Physics (2019–2022), Institute for Computational Cosmology, Durham University, UK
- MSc in Astrophysics (2017–2019), Beijing Normal University, China
- BSc in Physics (2013–2017), Beijing Normal University, China
Research Interests:
His work bridges theoretical cosmology and observational data, with a focus on testing gravitational theories using galaxy clusters, weak lensing, and large-scale structure surveys like Euclid. He develops numerical tools (e.g., emulators, N-body simulations) to model modified gravity effects and constrain cosmological parameters.
Projects & Affiliations:
- Member of the Cosmology and Extragalactic Astronomy research group at UiO
- Involved in the Euclid space mission
Key Contributions:
His recent publications address challenges in simulating modified gravity scenarios, validating approximations, and analyzing observational data to test deviations from general relativity.
