Energy-weighted message passing: an infra-red and collinear safe graph neural network algorithm
Energy-weighted message passing: an infra-red and collinear safe graph neural network algorithm
Hadronic signals of new-physics origin at the Large Hadron Collider can remain hidden within the copiously produced hadronic jets. Unveiling such signatures require highly performant deep-learning algorithms. We construct a class of Graph Neural Networks (GNN) in the message-passing formalism that makes the network output infra-red and collinear (IRC) safe, …