67 citations · 297 across the 9 of their papers we have counts for
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hep-th2021★ 13 cited
All-multiplicity amplitudes with four massive quarks and identical-helicity gluons
Achilleas Lazopoulos, Alexander Ochirov, Canxin Shi
We explore the on-shell recursion for tree-level scattering amplitudes with massive spinning particles. Based on the factorization structure encoded in the same way by two differen…
hep-th2021★ 54 cited
Classical Double Copy of Worldline Quantum Field Theory
Canxin Shi, Jan Plefka
The recently developed worldline quantum field theory (WQFT) formalism for the classical gravitational scattering of massive bodies is extended to massive, charged point particles…
hep-th2021★ 31 cited
Geodesics From Classical Double Copy
Riccardo Gonzo, Canxin Shi
We extend the Kerr-Schild double copy to the case of a probe particle moving in the Kerr-Schild background. In particular, we solve Wong's equations for a test color charge in a Co…