Theoretical Physics, BSc (Hons)

Ranked 7th in the UK for Physics research environment in REF 2021 (Times Higher Education), this course leverages mathematics to explore fundamental physics concepts, emphasizing theoretical methods in particle physics, cosmology, condensed-matter, and atomic physics—with reduced focus on experiments.Taught by world-leading researchers advancing quantum computing, CERN's ATLAS detector, and James Webb Space Telescope observations, modules draw from cutting-edge work in lasers/photonics, perturbation theory, quantum mechanics, and stellar/planetary physics. In year three, join a research team for your project; broaden horizons with electives in sustainability, economics, or languages, plus options for study abroad or placement. Graduates excel in Python programming, mathematical modeling of physics problems, and statistical analysis. IOP-accredited for Chartered Physicist status; available as four-year MPhys. Study on our green campus edging South Downs National Park, near Brighton & Hove, Gatwick, and London. Sussex fosters innovation across science, policy, and society.