تقرير
Particle Flow and PUPPI in the Level-1 Trigger at CMS for the HL-LHC
| العنوان: | Particle Flow and PUPPI in the Level-1 Trigger at CMS for the HL-LHC |
|---|---|
| المؤلفون: | Kreis, Benjamin |
| سنة النشر: | 2018 |
| المجموعة: | High Energy Physics - Experiment Physics (Other) |
| مصطلحات موضوعية: | Physics - Instrumentation and Detectors, High Energy Physics - Experiment |
| الوصف: | With the planned addition of tracking information to the Compact Muon Solenoid (CMS) Level-1 trigger for the High-Luminosity Large Hadron Collider (HL-LHC), the trigger algorithms can be completely reconceptualized. We explore the feasibility of using particle flow-like reconstruction and pileup per particle identification (PUPPI) pileup mitigation at the hardware trigger level. This represents a new type of multi-subdetector pattern recognition challenge for the HL-LHC. We present proof-of-principle studies on both physics and hardware-resource performance of a prototype algorithm for use by CMS in the HL-LHC era. Comment: 6 pages, 5 figures, proceedings of Connecting the Dots 2018 |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/1808.02094 |
| رقم الأكسشن: | edsarx.1808.02094 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |