·
Generative Simulation Surrogates
A generative model that maps the particles entering a detector directly to the particles that come out of reconstruction, replacing detector simulation and reconstruction in one step. Both sides are sets of variable size.
Key result
Particles in,
particles out
The model learns `p(reconstructed particles | truth particles)`, so one step replaces Geant4 simulation and reconstruction. Its output is the particles an analysis uses, with no reconstruction left to run.
Resources