Fast b-tagging at the high-level trigger of the ATLAS experiment in LHC Run 3

Keyphrases

• ATLAS Experiment 100%
• B-tagging 100%
• High Level Trigger 100%
• Neural Network 50%
• Hadronic Jets 50%
• Track Reconstruction 50%
• Cost Reduction 25%
• Event Rate 25%
• Hardware Efficiency 25%
• Low-precision 25%
• Computational Demand 25%
• Computationally Expensive 25%
• Signal Efficiency 25%
• Hadronic Events 25%
• Jet Reconstruction 25%

Engineering

• Cost Reduction 100%
• Input Rate 100%

Computer Science

• Neural Network 100%
• Network Inference 50%