GARLIC - GAmma Reconstruciton for the LInear Collider
Marcel Reinhard, Jean-Claude Brient
TL;DR
GARLIC is a specialized clustering algorithm designed for high-granularity calorimeters at the ILC, aiming to identify photons and enhance jet energy resolution through improved photon detection.
Contribution
It introduces a novel clustering algorithm tailored for electromagnetic calorimeters to improve photon identification in particle flow reconstruction.
Findings
Effective photon identification in calorimeter data
Improved jet energy resolution demonstrated
Algorithm suitable for high-granularity calorimeters
Abstract
In order to profit from the high granularity of the calorimeters proposed for the ILC that are suitable for the Particle Flow Approach, specialised clustering algorithms have to be developped. GARLIC is such an algorithm with the goal to find and identify pointing photons in the electromagnetic calorimeter. This would help to improve the energy resolution on the photon contribution in jets.
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Taxonomy
TopicsParticle Detector Development and Performance · Particle physics theoretical and experimental studies · High-Energy Particle Collisions Research