39 citations · 148 across the 12 of their papers we have counts for
12 papers
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…
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…
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…
One-loop hexagon integral to higher orders in the dimensional regulator
Johannes M. Henn, Antonela Matijašić, Julian Miczajka
The state-of-the-art in current two-loop QCD amplitude calculations is at five-particle scattering. Computing two-loop six-particle processes requires knowledge of the correspondin…
Yangian Ward Identities for Fishnet Four-Point Integrals
Luke Corcoran, Florian Loebbert, Julian Miczajka
We derive and study Yangian Ward identities for the infinite class of four-point ladder integrals and their Basso-Dixon generalisations. These symmetry equations follow from interp…
Heptagon Functions and Seven-Gluon Amplitudes in Multi-Regge Kinematics
Lance J. Dixon, Yu-Ting Liu, Julian Miczajka
We compute all gluon scattering amplitudes in planar super-Yang-Mills theory in the multi-Regge limit that is sensitive to the non-trivial ("long") Regge cu…
Massive Integrability: From Fishnet Theories to Feynman Graphs and Back
Florian Loebbert, Julian Miczajka
An overview of the massive generalization of Yangian symmetry for Feynman integrals is given. We illustrate the relation to a massive fishnet theory defined as a double-scaling lim…
Minkowski Box from Yangian Bootstrap
Luke Corcoran, Florian Loebbert, Julian Miczajka +1
We extend the recently developed Yangian bootstrap for Feynman integrals to Minkowski space, focusing on the case of the one-loop box integral. The space of Yangian invariants is s…
Yangian Bootstrap for Massive Feynman Integrals
Florian Loebbert, Julian Miczajka, Dennis Müller +1
We extend the study of the recently discovered Yangian symmetry of massive Feynman integrals and its relation to massive momentum space conformal symmetry. After proving the symmet…
Massive Fishnets
Florian Loebbert, Julian Miczajka
Recently, infinite families of massive Feynman integrals were found to feature an unexpected Yangian symmetry. In the massless case, similar integrability properties are understood…
Massive Conformal Symmetry and Integrability for Feynman Integrals
Florian Loebbert, Julian Miczajka, Dennis Müller +1
In the context of planar holography, integrability plays an important role for solving certain massless quantum field theories such as N=4 SYM theory. In this letter we show that i…
Consistent Conformal Extensions of the Standard Model
Florian Loebbert, Julian Miczajka, Jan Plefka
The question of whether classically conformal modifications of the standard model are consistent with experimental obervations has recently been subject to renewed interest. The me…