Current particle phenomenology is characterized by the spectacular agreement of the
predictions of the Standard Model of particle physics (SM) with all results from collider …

The second part of this review is devoted to the Higgs sector of the Minimal Supersymmetric
Standard Model. The properties of the neutral and charged Higgs bosons of the extended …

A bstract Using a heavy-mass effective field theory (HEFT), we study gravitational-wave
emission in the scattering of two spinless black holes or neutron stars of arbitrary masses at …

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 …

We present the library Collier for the numerical evaluation of one-loop scalar and tensor
integrals in perturbative relativistic quantum field theories. The code provides numerical …

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 …

Feynman integrals are indispensable for precision calculations in quantum field theory. They
occur as soon as one goes beyond the leading order in perturbative quantum field theory …

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 …

Outlining a revolutionary reformulation of the foundations of perturbative quantum field
theory, this book is a self-contained and authoritative analysis of the application of this new …