65 citations · 146 across the 6 of their papers we have counts for
6 papers · 1 filter
Dressed States Call for Logarithmic Asymptotic Symmetries
Jorrit Bosma, Jeremy A. Mann, Charles Marteau +2
Inspired by Wigner's classification of elementary particles as irreducible unitary representations of a spacetime symmetry group, we ask what group can give rise in this way to the…
Radiative Asymptotic Symmetries of 3D Einstein-Maxwell Theory
Jorrit Bosma, Marc Geiller, Sucheta Majumdar +1
We study the null asymptotic structure of Einstein-Maxwell theory in three-dimensional (3D) spacetimes. Although devoid of bulk gravitational degrees of freedom, the system admits…
Differential equations for loop integrals without squared propagators
Jorrit Bosma, Kasper J. Larsen, Yang Zhang
We provide a sufficient condition for avoiding squared propagators in the intermediate stages of setting up differential equations for loop integrals. This condition is satisfied i…
Differential equations for loop integrals in Baikov representation
Jorrit Bosma, Kasper J. Larsen, Yang Zhang
We present a proof that differential equations for Feynman loop integrals can always be derived in Baikov representation without involving dimension-shift identities. We moreover s…
Maximal Cuts in Arbitrary Dimension
Jorrit Bosma, Mads Sogaard, Yang Zhang
We develop a systematic procedure for computing maximal unitarity cuts of multiloop Feynman integrals in arbitrary dimension. Our approach is based on the Baikov representation in…
The Polynomial Form of the Scattering Equations is an H-Basis
Jorrit Bosma, Mads Sogaard, Yang Zhang
We prove that the polynomial form of the scattering equations is a Macaulay H-basis. We demonstrate that this H-basis facilitates integrand reduction and global residue computation…