12 citations · 21 across the 10 of their papers we have counts for
12 papers
FPGA-based muon shower identification and graph neural network tracking algorithms for HL-LHC triggers
Daniel Estrada, Elena Aller, Andrea Cardini +3
This work presents two hardware-accelerated strategies for the upgrade of the CMS Level-1 Trigger (L1T) to target efficiency losses due to highly energetic radiating muons and unco…
Integer Quantization of Graph Neural Networks for Real-Time FPGA Track Finding
Andrea Cardini, Pelayo Leguina, Elena Aller +1
Real-time track finding for displaced-muon signatures in the CMS Level-1 trigger must operate under strict fixed-latency constraints of 12.5 s while processing high-throughput d…
FPGA Acceleration of Matrix-Element Calculations for Monte Carlo Event Generation
H. Gutiérrez Arance, F. Carrió, L. Fiorini +6
We present an FPGA-based study of matrix-element acceleration for Monte Carlo event generation, using MadGraph5_aMC@NLO as a benchmark framework. Two complementary scenarios are co…
Cascade Pipeline for Leading-Order Matrix Element Evaluation on AMD Versal AI Engine Arrays
P. Leguina López, C. Vico Villalba, F. Hervás Álvarez +7
A major computational bottleneck in modern High Energy Physics event generators arises from the integration of the matrix element, which requires repeated evaluations at different…
Multiboson and VBS measurements in ATLAS and CMS
Santiago Folgueras
A review of recent multiboson and vector boson scattering (VBS) measurements from the ATLAS and CMS Collaborations at the LHC is presented. Results are reported from precision dibo…
On the Codesign of Scientific Experiments and Industrial Systems
Tommaso Dorigo, Pietro Vischia, Shahzaib Abbas +84
The optimization of large experiments in fundamental science, such as detectors for subnuclear physics at particle colliders, shares with the optimization of complex systems for in…
Using AI on FPGAs for the CMS Overlap Muon Track Finder for the HL-LHC
Pelayo Leguina, Santiago Folgueras, Andrea Cardini +1
Operating the CMS Level-1 trigger under the intense conditions of the High-Luminosity Large Hadron Collider -- with approximately 63~Tb/s of input and a fixed 12.5~s latency --…
Harnessing Hardware Acceleration in High-Energy Physics through High-Level Synthesis Techniques
Pelayo Leguina López, Santiago Folgueras
At the Large Hadron Collider, the vast amount of data from experiments demands not only sophisticated algorithms but also substantial computational power for efficient processing.…
The Analytical Method algorithm for trigger primitives generation at the LHC Drift Tubes detector
G. Abbiendi, J. Alcaraz Maestre, A. Álvarez Fernández +143
The Compact Muon Solenoid (CMS) experiment prepares its Phase-2 upgrade for the high-luminosity era of the LHC operation (HL-LHC). Due to the increase of occupancy, trigger latency…
Study of the effects of radiation on the CMS Drift Tubes Muon Detector for the HL-LHC
G. Abbiendi, J. Alcaraz Maestre, A. Álvarez Fernández +140
The CMS drift tubes (DT) muon detector, built for withstanding the LHC expected integrated and instantaneous luminosities, will be used also in the High Luminosity LHC (HL-LHC) at…
Search for new physics using events with two same-sign isolated leptons in the final state in pp collisions at 8 TeV
Santiago Folgueras
A search for new physics is performed based on events with jets and a pair of isolated, same-sign leptons. The results are obtained using a sample of proton-proton collision data c…
Search for new physics using events with two same-sign isolated leptons in the final state at CMS
Santiago Folgueras
We present a search for new physics using events with two same-sign isolated leptons with/out the presence of b-jets in the final state, targetting two very different SUSY scenario…