activity
20242026
most citedA computation of two-loop six-point Feynman integrals in dimensional regularization

1 citations · 1 across the 10 of their papers we have counts for

collaborators

11 papers

hep-ph2026

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…

hep-ph2026

Two-loop Six-point Planar Massless Feynman Integrals to Higher Orders

Yuanche Liu, Antonela Matijašić, Tiziano Peraro +3

In this work, we calculate two-loop six-point planar massless Feynman integrals at higher orders in the dimensional regulator , corresponding to higher transcendental weights. I…

hep-th2026

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…

hep-th2025

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…

hep-ph2025

Complete computation of all three-loop five-point massless planar integrals

Dmitry Chicherin, Yu Wu, Zihao Wu +3

We calculate all three-loop, five-point, massless planar Feynman integral families in the dimensional regularization scheme. This is a new milestone in Feynman integral computation…

hep-th2025

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…

hep-th2025

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…

hep-ph2025

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…

hep-ph2024

An Analytic Computation of Three-Loop Five-Point Feynman Integrals

Yuanche Liu, Antonela Matijašić, Julian Miczajka +3

We evaluate the three-loop five-point pentagon-box-box massless integral family in the dimensional regularization scheme, via canonical differential equation. We use tools from com…

hep-th2024

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…

hep-ph2024★ 1 cited

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…