67 citations · 99 across the 12 of their papers we have counts for
5 papers · 1 filter
D-ideal of generic mass banana integrals in dimensional regularization
Wojciech Flieger
We present a set of simple differential operators and prove that they annihilate an -loop generic mass banana integral in dimensional regularization. We study the…
Differential Space of Feynman Integrals: Annihilators and -module
Vsevolod Chestnov, Wojciech Flieger, Pierpaolo Mastrolia +3
We present a novel algorithm for constructing differential operators with respect to external variables that annihilate Feynman-like integrals and give rise to the associated $\mat…
Two-loop four-point amplitudes on the Coulomb branch of super Yang-Mills
Wojciech Flieger, Johannes Henn, Anders Schreiber +1
We explore scattering amplitudes on the Coulomb branch of maximally supersymmetric Yang-Mills theory. We introduce a particular pattern of scalar vacuum expectation values that all…
Coulomb Branch Amplitudes from a Deformed Amplituhedron Geometry
Nima Arkani-Hamed, Wojciech Flieger, Johannes M. Henn +2
The Amplituhedron provides, via geometric means, the all-loop integrand of scattering amplitudes in maximally supersymmetric Yang-Mills theory. Unfortunately, dimensional regulariz…
Landau and leading singularities in arbitrary space-time dimensions
Wojciech Flieger, William J. Torres Bobadilla
Using the decomposition of the -dimensional space-time into parallel and perpendicular subspaces, we study and prove a connection between Landau and leading singularities for $N…