CERN Accelerating science

ATLAS PUB Notes

Latest additions:
2024-12-02
19:25
Autoencoder-based time series anomaly detection for ATLAS Liquid Argon calorimeter data quality monitoring
This note introduces a prototype autoencoder-based algorithm designed to identify detector anomalies in ATLAS liquid argon calorimeter data. [...]
ATL-DAPR-PUB-2024-002.
- 2024 - mult..
Original Communication (restricted to ATLAS) - Full text

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2024-11-13
09:05
CaloJetSSD: Jet Finding as a Real-Time Object Detection Task
The High Luminosity upgrade to the LHC (HL-LHC) will deliver an unprecedented luminosity to the ATLAS experiment. [...]
ATL-DAQ-PUB-2024-003.
- 2024 - 28.
Original Communication (restricted to ATLAS) - Full text

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2024-11-11
16:26
Trigger Studies with EF Tracking at the HL-LHC
The Event Filter Tracking system will allow for real-time charged-particle trajectory reconstruction for the trigger of the ATLAS experiment in the High-Luminosity LHC era. [...]
ATL-DAQ-PUB-2024-002.
- 2024 - 43.
Original Communication (restricted to ATLAS) - Full text

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2024-11-01
09:06
Exploring CP-sensitive STXS bins in the HWW decay channel by the ATLAS experiment
The current STXS stage-1.2 binning is not sensitive to the charge-parity properties of the Higgs boson. [...]
ATL-PHYS-PUB-2024-019.
- 2024 - mult..
Original Communication (restricted to ATLAS) - Full text

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2024-10-18
14:51
Computational Performance of the ATLAS ITk GNN Track Reconstruction Pipeline
The ATLAS event reconstruction chain is projected to increase dramatically in computational cost with the upgrade to the HL-LHC. [...]
ATL-PHYS-PUB-2024-018.
- 2024 - 9.
Original Communication (restricted to ATLAS) - Full text

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2024-10-02
18:29
Initial improvements to the CPU performance for the ACTS-based track reconstruction software for ATLAS during the HL-LHC
The ATLAS experiment is undergoing significant detector, computing and software upgrades for Phase II of the LHC [...]
ATL-PHYS-PUB-2024-017.
- 2024 - 1.
Original Communication (restricted to ATLAS) - Full text

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2024-09-21
08:36
Updated projection of the sensitivity of searches for Higgs boson pair production in the $b\bar{b}\tau^{+}\tau^{-}$ final state from LHC Run 2 to the High Luminosity LHC with the ATLAS detector
An updated projection of the sensitivity to non-resonant Higgs boson pair production in the $b\bar{b}\tau^{+}\tau^{-}$ final state from LHC Run 2 to the High Luminosity LHC with the ATLAS detector is presented. [...]
ATL-PHYS-PUB-2024-016.
- 2024.
Original Communication (restricted to ATLAS) - Full text - Full text - Full text

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2024-07-28
14:46
Transformer networks for constituent-based $b$-jet calibration with the ATLAS detector
The precise measurement of a jet’s kinematics is a critical component of the physics program based on proton–proton collision data recorded by the ATLAS detector at the Large Hadron Collider. [...]
ATL-PHYS-PUB-2024-015.
- 2024. - 29 p.
Original Communication (restricted to ATLAS) - Full text

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2024-07-19
15:50
SUSY July 2024 Summary Plot Update
These are summary plots, updated for the SUSY group in July 2024..
ATL-PHYS-PUB-2024-014.
- 2024. - 30 p.
Original Communication (restricted to ATLAS) - Full text

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2024-07-19
12:47
Monte Carlo Validation in ATLAS with PAVER
A dedicated validation of new Monte Carlo (MC) versions is essential in order to detect potential issues before launching large-scale MC production campaigns for the ATLAS collaboration in an effective and sustainable way. [...]
ATL-PHYS-PUB-2024-013.
- 2024. - 8 p.
Original Communication (restricted to ATLAS) - Full text

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