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ATLAS Conference Contributions

Derniers ajouts:
2025-02-22
15:14
Building Scalable Analysis Infrastructure for ATLAS / Gardner Jr, Robert William (University of Chicago (US)) ; Bryant, Lincoln (University of Chicago (US)) ; Golnaraghi, Farnaz (University of Chicago (US)) ; Hu, Fengping (University of Chicago (US)) ; Lancon, Eric (Brookhaven National Laboratory (US)) ; Rosberg, Aidan Joseph (Indiana University (US)) ; Stephen, Judith Lorraine (University of Chicago (US)) ; Vukotic, Ilija (University of Chicago (US)) ; Jordan, David Allen (University of Chicago (US)) ; Taylor, Ryan (University of Victoria (CA))
We explore the adoption of cloud-native tools and principles to forge flexible and scalable infrastructures, aimed at supporting analysis frameworks being developed for the ATLAS experiment in the High Luminosity Large Hadron Collider (HL-LHC) era. [...]
ATL-SOFT-PROC-2025-036.
- 2025 - 7.
Original Communication (restricted to ATLAS) - Full text

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2025-02-22
04:11
QDIPS: Deep Sets Network for FPGA investigated for high speed inference on ATLAS / Antel, Claire (Universite de Geneve (CH))
We adapted DIPS (Deep Impact Parameter Sets), a deep sets neural network flavour tagging algorithm previously used in ATLAS offline low-level flavour tagging and online b-jet trigger preselections, for use on FPGA with the aim to assess its performance and resource costs. [...]
ATL-DAQ-PROC-2025-008.
- 2025 - 5.
Original Communication (restricted to ATLAS) - Full text

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2025-02-22
04:06
ATLAS analysis workflows using the EventIndex and the Event Picking Server for massive event picking and enhanced processing / Barberis, Dario (University of California Berkeley (US)) ; Alexandrov, Evgeny (Joint Institute for Nuclear Research (RU)) ; Alexandrov, Igor (Joint Institute for Nuclear Research (RU)) ; Dimitrievska, Aleksandra (University of Birmingham (GB)) ; Iakovlev, Aleksandr (Joint Institute for Nuclear Research (RU)) ; Pagan Griso, Simone (Lawrence Berkeley National Lab. (US)) ; Turchikhin, Semen (INFN e Universita Genova (IT))
The ATLAS detector produces a wealth of information for each recorded event. [...]
ATL-SOFT-PROC-2025-035.
- 2025 - 4.
Original Communication (restricted to ATLAS) - Full text

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2025-02-21
15:13
Searches For Beyond The Standard Model Physics Using Challenging And Long-lived Signatures With The ATLAS Detector / Ramirez-Berend, Ian Alejandro (Carleton University (CA))
Various theories beyond the Standard Model predict new, long-lived particles with unique signatures which are difficult to reconstruct and for which estimating the background rates is also a challenge [...]
ATL-PHYS-PROC-2025-014.
- 2025 - 4.
Original Communication (restricted to ATLAS) - Full text

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2025-02-20
18:31
ATLAS ITk Pixel Detector Overview / Monzani, Simone (Universita degli Studi di Udine (IT))
In the high-luminosity era of the Large Hadron Collider, the instantaneous luminosity is expected to reach unprecedented values, resulting in up to 200 proton-proton interactions in a typical bunch crossing. [...]
ATL-ITK-PROC-2025-007.
- 2025 - 6.
Original Communication (restricted to ATLAS) - Full text

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2025-02-20
13:56
AtlFast3: Fast Simulation in ATLAS for LHC Run 3 and Beyond / Corchia, Federico Andrea (Universita e INFN, Bologna (IT))
As we are approaching the high-luminosity era of the LHC, the computational requirements of the ATLAS experiment are expected to increase significantly in the coming years. [...]
ATL-SOFT-PROC-2025-034.
- 2025 - 8.
Original Communication (restricted to ATLAS) - Full text

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2025-02-19
01:57
Performance of the ATLAS GNN4ITk Particle Track Reconstruction GPU pipeline / Poreba, Aleksandra (Heidelberg University (DE))
With the upcoming upgrade of High Luminosity LHC, the need for computation power will increase in the ATLAS trigger system by more than an order of magnitude. [...]
ATL-DAQ-PROC-2025-007.
- 2025 - 8.
Original Communication (restricted to ATLAS) - Full text

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2025-02-14
17:24
GPU Acceleration and EDM Developments for the ATLAS 3D Calorimeter Clustering in the Software Trigger / Dos Santos Fernandes, Nuno (Laboratory of Instrumentation and Experimental Particle Physics (PT))
The ATLAS experiment will undergo a series of upgrades in association with the High-Luminosity LHC upgrade. [...]
ATL-DAQ-PROC-2025-006.
- 2025 - 8.
Original Communication (restricted to ATLAS) - Full text

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2025-02-14
05:36
A simplified configuration for common algorithms for ATLAS analysis / Lambert, Joseph Earl (University of Victoria (CA)) ; Russell, Heather (University of Victoria (CA)) ; Leight, William Axel (University of Massachusetts (US)) ; Krumnack, Nils Erik (Iowa State University (US)) ; Martinez Outschoorn, Verena Ingrid (University of Massachusetts (US)) ; Maroun, Matthew Kenneth (University of Massachusetts (US)) - Author, Developer Author, Developer Author, Developer Author, Developer Author
In the ATLAS analysis model, users must interact with specialized algorithms to perform a variety of tasks on their physics objects including calibration, identification, and obtaining systematic uncertainties for simulated events. [...]
ATL-SOFT-PROC-2025-033.
- 2025 - 5.
Original Communication (restricted to ATLAS) - Full text

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2025-02-13
02:08
Higgs measurements from CMS and ATLAS / Tishelman-Charny, Abraham (Brookhaven National Laboratory (US))
Since the discovery of the Higgs boson in 2012 by the ATLAS and CMS collaborations at the Large Hadron Collider (LHC), extensive programs have been carried out to further study its properties. [...]
ATL-PHYS-PROC-2025-013.
- 2025 - 9.
Original Communication (restricted to ATLAS) - Full text

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