CERN Accelerating science

CERN Preprints

Ultimi arrivi:
2025-11-10
10:40
CMS RPC System status and performance in Run3 / Thiel, Mauricio (Rio de Janeiro State U.) /CMS Collaboration
The Compact Muon Solenoid (CMS) experiment is a multipurpose detector, located at the Large Hadron Collider (LHC) at CERN. It is equipped with several sub-detector systems to reconstruct high-energy collision particles. [...]
CMS-CR-2025-195.- Geneva : CERN, 2025 - 8 p. Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025

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2025-11-10
10:40
Highlights on Searches for Environmentally Friendly Gases in the CMS RPC System / Sandro Fonseca /CMS Collaboration
The Resistive Plate Chambers (RPC) of the Compact Muon Experiment (CMS) experiment at the Large Hadron Collider (LHC) operates with a gas mixture composed of 95.2$\%$ of C$_2$H$_2$F$_4$, a greenhouse gas with high Global-Warming Potential (GWP). In recent years, several eco-friendly alternatives, such as hydrofluoroolefins (HFOs), have been investigated to identify sustainable replacements that preserve the detector performance. [...]
CMS-CR-2025-193.- Geneva : CERN, 2025 - 6 p. Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025

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2025-11-10
10:40
Trigger Algorithms for Alignment and Calibration at CMS during LHC Run 3 / Nattland, Philipp (Aachen, Tech. Hochsch.) /CMS Collaboration
During LHC Run 3, the CMS experiment faces challenging pileup and high event rate conditions. To efficiently select events of interest, CMS utilizes a two-tiered triggering system. [...]
CMS-CR-2025-189.- Geneva : CERN, 2025 - 8 p. Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025

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2025-11-10
10:40
Raw Data Reduction in the CMS Experiment for Run-3 and Phase-2 / Nandan, Saswati (INFN, Pisa) /CMS Collaboration
Reducing event and data sizes is critical for experiments at the LHC, where high collision rates and increased detector granularity rapidly increase storage and processing requirements. In the CMS experiment, a recent development to address this challenge is the Raw' format a new approach for recording silicon strip data in which only the reconstructed cluster's barycenter and average charge are stored, rather than the analog-to-digital converter counts from every strip. [...]
CMS-CR-2025-190.- Geneva : CERN, 2025 - 7 p. Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025

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2025-11-10
10:40
Trigger Algorithms for Alignment and Calibration at CMS during LHC Run 3 / Nattland, Philipp (Aachen, Tech. Hochsch.) /CMS Collaboration
During LHC Run 3, the CMS experiment faces challenging pileup and high event rate conditions. To efficiently select events of interest, CMS utilizes a two-tiered triggering system. [...]
CMS-CR-2025-189.- Geneva : CERN, 2025 - 8 p. Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025

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2025-11-10
10:38
LHC Results at 13.6 TeV (ATLAS and CMS) / Pieri, Marco (UC, San Diego) /ATLAS and CMS Collaborations
The first two years of the LHC Run 3 and the first physics results obtained by the ATLAS and CMS Collaborations at the proton-proton center of mass of 13.6 TeV are presented. Both detectors underwent several upgrades in view of Run 3 and the trigger and reconstructions have been further improved. [...]
CMS-CR-2025-133.- Geneva : CERN, 2025 - 10 p. Fulltext: PDF;
In : 42nd International Symposium on Physics in Collision, Arica, Cl, 10 - 13 Oct 2023

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2025-11-10
09:43
Solving Data Discrepancy between Monte-Carlo Simulations and Real Acquisitions with Deep Learning /RE23/CTA-LST Collaboration
CERN-RE23-2025-011.- Geneva : CERN, 2025 2023_Michael_Article_Real_Data_Analysis: PDF;

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2025-11-09
12:02
Brain MRI Screening Tool with Federated Learning / Stoklasa, Roman (CERN ; Masaryk U., Brno (main)) ; Stathopoulos, Ioannis (CERN ; Athens Natl. Capodistrian U.) ; Karavasilis, Efstratios (Democritus U., Thrace) ; Efstathopoulos, Efstathios (Athens Natl. Capodistrian U.) ; Dostál, Marek (Masaryk U., Brno (main)) ; Keřkovský, Miloš (Masaryk U., Brno (main)) ; Kozubek, Michal (Masaryk U., Brno (main)) ; Serio, Luigi (CERN)
In clinical practice, we often see significant delays between MRI scans and the diagnosis made by radiologists, even for severe cases. [...]
2024 - 5.

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2025-11-09
12:02
Physical Properties of Materials and Testing Methods / Arauzo, Ana (U. Zaragoza (main))
The use of materials in particle accelerator applications implies the consideration of physical properties in different environments than usual industrial applications. [...]
arXiv:2509.19872.
- 2025 - 15.
Fulltext

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2025-11-09
12:02
A Federated Learning Platform as a Service for Advancing Stroke Management in European Clinical Centers / Santos, Diogo Reis (CERN) ; Aillet, Albert Sund (CERN) ; Boiano, Antonio (Unlisted, IT) ; Milasheuski, Usevalad (Unlisted, IT ; CNR, Italy) ; Giusti, Lorenzo (CERN) ; Gennaro, Marco Di (Unlisted, IT) ; Kianoush, Sanaz (CNR, Italy) ; Barbieri, Luca (Unlisted, IT) ; Nicoli, Monica (CERN) ; Carminati, Michele (Unlisted, IT) et al.
The rapid evolution of artificial intelligence (AI) technologies holds transformative potential for the healthcare sector. [...]
2024 - 7.

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