3 papers
hep-ph2025
Complete function space for planar two-loop six-particle scattering amplitudes
Johannes Henn, Antonela MatijaÅ¡iÄ, 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-ph2025
An Analytic Computation of Three-Loop Five-Point Feynman Integrals
Yuanche Liu, Antonela MatijaÅ¡iÄ, 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-ph2024
A computation of two-loop six-point Feynman integrals in dimensional regularization
Johannes M. Henn, Antonela MatijaÅ¡iÄ, 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…