117 citations · 1.9k across the 68 of their papers we have counts for
68 papers
Color-factor symmetry using perturbiner methods for tree-level amplitudes of Yang-Mills theory coupled to matter
Abigail R. Chriss, Mia Karlsson, Stephen G. Naculich
Bern-Carrasco-Johansson relations are helicity-independent constraints among the partial amplitudes of tree-level processes containing gluons and possibly also matter fields. They…
All-loop group-theory constraints for four-point amplitudes of SU(), SO(), and Sp() gauge theories
Stephen G. Naculich, Athis Osathapan
In the decomposition of gauge-theory amplitudes into kinematic and color factors, the color factors (at a given loop order ) span a proper subspace of the extended trace space (…
Color-factor symmetry of the amplitudes of Yang-Mills and biadjoint scalar theory using perturbiner methods
Stephen G. Naculich
Color-factor symmetry is a property of tree-level gauge-theory amplitudes containing at least one gluon. BCJ relations among color-ordered amplitudes follow directly from this symm…
Proof of a three-loop relation between the Regge limits of four-point amplitudes in N=4 SYM and N=8 supergravity
Stephen G. Naculich, Theodore W. Wecker
A previously proposed all-loop-orders relation between the Regge limits of four-point amplitudes of N=4 supersymmetric Yang-Mills theory and N=8 supergravity is established at the…
All-loop-orders relation between Regge limits of SYM and supergravity four-point amplitudes
Stephen G. Naculich
We examine in detail the structure of the Regge limit of the (nonplanar) SYM four-point amplitude. We begin by developing a basis of color factors suitable fo…
A tale of two exponentiations in supergravity at subleading level
Paolo Di Vecchia, Stephen G. Naculich, Rodolfo Russo +2
High-energy massless gravitational scattering in supergravity was recently analyzed at leading level in the deflection angle, uncovering an interesting connection betw…