Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

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 describe a systematic framework for finding the conservative potential of compact binary
systems with spin based on scattering amplitudes of particles of arbitrary spin and effective …

We review recent progress and future prospects for harnessing powerful tools from
theoretical high-energy physics, such as scattering amplitudes and effective field theory, to …

We analyze constraints from perturbative unitarity and crossing on the leading contributions
of higher-dimension operators to the four-graviton amplitude in four spacetime dimensions …

A bstract We introduce a formalism for describing four-dimensional scattering amplitudes for
particles of any mass and spin. This naturally extends the familiar spinor-helicity formalism …

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 …

A bstract We obtain the quadratic-in-spin terms of the conservative Hamiltonian describing
the interactions of a binary of spinning bodies in General Relativity through\(\mathcal {O}\)(G …

In a previous paper we observed that (classical) tree-level gauge-theory amplitudes can be
rearranged to display a duality between color and kinematics. Once this is imposed, gravity …