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 …

Projecting measurements of the interactions of the known Standard Model (SM) states into
an effective field theory (EFT) framework is an important goal of the LHC physics program …

A short, graduate-level synthesis of recent developments in theoretical physics, from a
pioneer in the field Lectures on the Infrared Structure of Gravity and Gauge Theory presents …

A bstract We compute the next-to-leading order term in the scattering waveform of
uncharged black holes in classical general relativity and of half-BPS black holes in\(\mathcal …

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 …

We provide evidence that the classical scattering of two spinning black holes is controlled by
the soft expansion of exchanged gravitons. We show how an exponentiation of Cachazo …

In this paper, we explore the physics of electromagnetically and gravitationally coupled
massive higher spin states from the on-shell point of view. Starting with the three-point …

Providing a comprehensive, pedagogical introduction to scattering amplitudes in gauge
theory and gravity, this book is ideal for graduate students and researchers. It offers a …

A bstract Perturbative scattering amplitudes in gauge theories have remarkable simplicity
and hidden infinite dimensional symmetries that are completely obscured in the …

The soft limits of scattering amplitudes have been extensively studied due to their essential
role in the computation of physical observables in collider physics. The universal …