Henrik Johansson

Henrik Johansson is a Senior Lecturer at Uppsala University, specializing in theoretical physics with a focus on gravitational phenomena and quantum field theory. His research explores the intersection of general relativity and quantum mechanics, particularly investigating graviton scattering, black-hole quantum amplitudes, and the application of modern scattering amplitude methodologies to gravitational systems.

His work bridges classical and quantum frameworks, leveraging insights from particle physics to model black holes as elementary particles. Recent research includes analytical studies of gravitational two-body dynamics and gravitational radiation, using quantum field theory approaches to simplify complex calculations.