Shuntaro Aoki is a postdoctoral researcher working in theoretical particle physics and cosmology. His research focuses on exploring physics beyond the Standard Model through its cosmological signatures, particularly during the inflationary era of the early Universe. He is especially interested in the cosmological collider framework, where primordial non-Gaussianity can provide insights into heavy particles and high-energy physics. He is broadly interested in the interface between particle physics, cosmology, and gravitational physics.