CapsNets continuing the convolutional quest
Abstract
Capsule networks are ideal tools to combine event-level and subjet information at the LHC. After benchmarking our capsule network against standard convolutional networks, we show how multi-class capsules extract a resonance decaying to top quarks from both, QCD di-jet and the top continuum backgrounds. We then show how its results can be easily interpreted. Finally, we use associated top-Higgs production to demonstrate that capsule networks can work on overlaying images to go beyond calorimeter information.
- Publication:
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SciPost Physics
- Pub Date:
- February 2020
- DOI:
- arXiv:
- arXiv:1906.11265
- Bibcode:
- 2020ScPP....8...23D
- Keywords:
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- High Energy Physics - Phenomenology
- E-Print:
- Minor changes to text