Harry Goodhew
Since completing my PhD at the University of Cambridge I have been working as a Postdoc at the Leung Center for Cosmology and Particle Astrophysics.
Research
My research seeks to exploit the history of the universe’s expansion by regarding the high energy origins of the universe as a super-powered collider. I work to connect insights from the study of flat space amplitudes to the correlation functions between fields that were imprinted into the Hot Big Bang, with a particular focus on the role of symmetries and other fundamental principles in constraining these observables. Some selected articles are provided below.
About me
I play and coach touch rugby at an international level for Taiwan and, more casually, play squash and am always happy to find new playing partners. I also strongly believe that we should work to keep academia a diverse and inclusive space.
Publications
Geometry of kinematic flow
Daniel Baumann, Harry Goodhew, Austin Joyce, Hayden Lee, Guilherme L. Pimentel and Tom Westerdijk
Journal of High Energy Physics (2026) 05, 211
DOI:10.1007/JHEP05(2026)211
Perturbative unitarity bounds from momentum-space entanglement
Carlos Duaso Pueyo, Harry Goodhew, Ciaran McCulloch, Enrico Pajer
Journal of High Energy Physics (2025) 08, 047
DOI:10.1007/JHEP08(2025)047
The Cosmological Optical Theorem
Harry Goodhew, Sadra Jazayeri, Enrico Pajer
Journal of Cosmology and Astroparticle Physics (2021) 04, 021
DOI: 10.1088/1475-7516/2021/04/021
