1 citations · 1 across the 9 of their papers we have counts for
10 papers
A compact analytic formula for the one-loop triangle cosmological correlator
Johannes Henn, Jiajie Mei, Qinglin Yang
We derive a compact analytic formula for the one-loop triangle correlator of conformally coupled scalars in de Sitter space. The result is organised as six leading-singularity pref…
Bootstrapping two-loop six-gluon amplitudes in QCD
Sérgio Carrôlo, Dmitry Chicherin, Johannes M. Henn +2
The maximally transcendental, or most complicated, terms of gauge-theory scattering amplitudes have long been singled out, following Lipatov and collaborators, as those parts of a…
QCD Scattering Amplitudes and Prescriptive Unitarity
Sérgio Carrôlo, Dmitry Chicherin, Johannes Henn +2
We present a systematic framework for the maximally-transcendental part of planar QCD scattering amplitudes and perform the first bootstrap computation of six-gluon MHV amplitudes…
Three-loop pentagonal Wilson loop with Lagrangian insertion
Dmitry Chicherin, Johannes Henn, Yongqun Xu +2
Employing a cutting-edge bootstrap method, we analytically compute the three-loop pentagonal Wilson loop with Lagrangian insertion in planar super-Yang-Mills theory…
Bootstrapping Six-Gluon QCD Amplitudes
Sérgio Carrôlo, Dmitry Chicherin, Johannes Henn +2
We present a symbol-level bootstrap construction of the planar, two-loop six-gluon scattering amplitude for the --++++ helicity configuration in QCD, focusing on the maximal weight…
Hexagonal Wilson loop with Lagrangian insertion at two loops in super Yang-Mills theory
Sérgio Carrôlo, Dmitry Chicherin, Johannes Henn +2
In this work, we compute the two-loop result of the null hexagonal Wilson loop with a Lagrangian insertion in planar, maximally supersymmetric Yang-Mills theory via a bootstrap app…
Complete function space for planar two-loop six-particle scattering amplitudes
Johannes Henn, Antonela Matijašić, Julian Miczajka +3
We derive the full system of canonical differential equations for all planar two-loop massless six-particle master integrals, and determine analytically the boundary conditions. Th…
Two-Loop Spacelike Splitting Amplitude for N=4 Super-Yang-Mills Theory
Johannes Henn, Rourou Ma, Yongqun Xu +3
The study of collinear behavior for gauge theories in the spacelike region is of great phenomenological and theoretical importance. We analytically calculate the two-loop spacelike…
A computation of two-loop six-point Feynman integrals in dimensional regularization
Johannes M. Henn, Antonela Matijašić, Julian Miczajka +3
We compute three families of two-loop six-point massless Feynman integrals in dimensional regularization, namely the double-box, the pentagon-triangle, and the hegaxon-bubble famil…
A new method for calculating the soft anomalous dimension matrix for massive particle scattering
Johannes M. Henn, Calum Milloy, Kai Yan
The general structure of infrared divergences in the scattering of massive particles is captured by the soft anomalous dimension matrix. The latter can be computed from a correlati…