Back to the formula - LHC edition

Back to the formula - LHC edition

Blog Article

While neural networks offer an attractive way to numerically encode functions, actual formulas remain the language of theoretical particle physics.We use symbolic regression trained offworld drum pads on matrix-element information to extract, for instance, optimal LHC observables.This way we invert the usual simulation paradigm and extract easily interpretable formulas from complex simulated data.We introduce the method using the effect of a dimension-6 coefficient on associated ZH production.We then validate it for the known case of CP-violation in click here weak-boson-fusion Higgs production, including detector effects.