Agne Semenaite

Agne Semenaite is a Research Associate in Cosmology at the School of Science, Computing and Emerging Technologies at Swinburne University of Technology. She specializes in observational cosmology, focusing on the large-scale structure of the universe through galaxy clustering, cosmic microwave background (CMB) measurements, and weak gravitational lensing. Her work emphasizes parameter space analysis independent of the Hubble parameter h.

• PhD: Max Planck Institute for Extraterrestrial Physics (2019-2023)
• MPhys: University of Edinburgh (UK)

Her research explores extensions to the ΛCDM cosmological model, with a focus on dark energy dynamics, neutrino mass constraints, and curvature density parameters. She has pioneered analyses combining BOSS/eBOSS galaxy clustering data with Planck CMB measurements to test cosmological consistency.

Recent publications demonstrate her expertise in full-shape anisotropic clustering analysis and iterative emulator methods for cosmological parameter estimation. Her work reveals tensions between low-redshift probes and Planck data, particularly in non-flat cosmologies.

She supervises PhD research on cosmological model testing using combined observational probes and contributes to flagship initiatives in Space and Aerospace research.