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hep-th2026
Learning Scattering Amplitudes with Transformer Reinforcement Learning
Philip Velie, Tianji Cai, Piyush Jha +2
We introduce a transformer reinforcement learning algorithm that learns to solve high loop-level scattering amplitudes in planar N = 4 Super Yang-Mills theory. Our algorithm improv…
hep-th2026
Constructing Concrete Colour Tensors for Simple Lie Algebras
Jacob L. Bourjaily, Michael Plesser, Philip Velie
We describe the implementation and use of colour_tensors: a Mathematica package built for the concrete construction of explicit colour tensors involving arbitrarily charged particl…
hep-th2026
Tree Amplitudes with Charged Matter in Pure Gauge Theory
Jacob L. Bourjaily, Michael Plesser, Philip Velie
We describe the implementation and usage of `fermionic_amplitudes.m', a Mathematica package for the computation of tree amplitudes involving arbitrary numbers of gauge bosons and a…