This review describes the duality between color and kinematics and its applications, with the
aim of gaining a deeper understanding of the perturbative structure of gauge and gravity …

We describe a systematic framework for computing the conservative potential of a compact
binary system using modern tools from scattering amplitudes and effective field theory. Our …

We present the amplitude for classical scattering of gravitationally interacting massive
scalars at third post-Minkowskian order. Our approach harnesses powerful tools from the …

A bstract We present a formalism for computing classically measurable quantities directly
from on-shell quantum scattering amplitudes. We discuss the ingredients needed for …

We show how to compute classical wave observables using quantum scattering amplitudes.
We discuss observables both with incoming and with outgoing waves. The required …

A bstract We introduce a—somewhat holographic—dictionary between gravitational
observables for scattering processes (measured at the boundary) and adiabatic invariants …

A bstract We develop an Effective Field Theory (EFT) formalism to solve for the conservative
dynamics of binary systems in gravity via Post-Minkowskian (PM) scattering data. Our …

We develop a general formalism for computing classical observables for relativistic
scattering of spinning particles, directly from on-shell amplitudes. We then apply this …

Scattering amplitudes have their origin in quantum field theory, but have wide-ranging
applications extending to classical physics. We review a formalism to connect certain …

Advances in scattering amplitudes have exposed previously-hidden color-kinematics and
double-copy structures in theories ranging from gauge and gravity theories to effective field …