27 citations · 27 across the 2 of their papers we have counts for
5 papers · 1 filter
A high-precision result for a full-color three-loop three-point form factor in SYM
Xin Guan, Guanda Lin, Xiao Liu +2
We perform a high-precision computation of the three-loop three-point form factor of the stress-tensor supermultiplet in SYM. Both the leading-color and non-leading-co…
Double copy for tree-level form factors. Part II. Generalizations and special topics
Guanda Lin, Gang Yang
Both the Bern, Carrasco and Johansson (BCJ) and the Kawai, Lewellen and Tye (KLT) double-copy formalisms have been recently generalized to a class of scattering matrix elements (so…
Full-color three-loop three-point form factors in N=4 SYM
Guanda Lin, Gang Yang, Siyuan Zhang
We present the detailed computation of full-color three-loop three-point form factors of both the stress-tensor supermultiplet and a length-three BPS operator in N=4 SYM. The integ…
Three-loop color-kinematics duality: A 24-dimensional solution space induced by new generalized gauge transformations
Guanda Lin, Gang Yang, Siyuan Zhang
We obtain full-color three-loop three-point form factors of the stress-tensor supermultiplet and also of a length-3 half-BPS operator in N=4 SYM based on the color-kinematics duali…
Non-planar form factors of generic local operators via on-shell unitarity and color-kinematics duality
Guanda Lin, Gang Yang
Form factors, as quantities involving both local operators and asymptotic particle states, contain information of both the spectrum of operators and the on-shell amplitudes. So far…