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CERN Accelerating science

CERN Preprints

Ostatnio dodane:
2026-02-12
04:13
Euclid preparation. Galaxy power spectrum modelling in redshift space / Euclid Collaboration
Accurate modelling of redshift-space distortions (RSD) is essential for maximizing the cosmological information extracted from large galaxy redshift surveys. [...]
arXiv:2601.20826.
- 25.
Fulltext

Rekord szczegółowy
2026-02-11
16:14
Top physics in ATLAS and CMS / Burgard, Carsten (Hamburg U.) /ATLAS and CMS Collaborations
Top-quark physics at the Large Hadron Collider has entered a precision era, enabled by the full Run 2 data set and the first results from Run 3. The large production cross section of top quarks allows for a diverse experimental program ranging from precision measurements of Standard Model parameters to searches for rare processes and indirect probes of physics beyond the Standard Model. [...]
CMS-CR-2026-005.- Geneva : CERN, 2026 - 13 p. Fulltext: PDF;
In : Corfu2025 Workshop on the Standard Model and Beyond, Corfu, Gr, 24 Aug - 3 Sep 2025

Rekord szczegółowy
2026-02-11
15:56
Simulation truth for optimal CMS pixel tracking / Jan Gerrit Schulz /CMS Collaboration
In the CMS experiment, pixel tracking means reconstructing charged particle trajectories based on hits in silicon pixel modules. This technique plays a major role in High Level Trigger (HLT) event reconstruction. [...]
CMS-CR-2026-014.- Geneva : CERN, 2026 - 7 p. Fulltext: PDF;
In : Connecting of The Dots 2025, Tokyo, Jp, 10 - 14 Nov 2025

Rekord szczegółowy
2026-02-11
15:56
Optimization and Outer Tracker Extension of the Cellular Automaton Algorithm for CMS Phase-2 HLT Tracking / Jan Gerrit Schulz /CMS Collaboration
The Phase-2 Upgrade for the CMS experiment at the High-Luminosity Large Hadron Collider introduces new and improved detectors, including a new tracker. It will enable higher-quality track reconstruction in the pixel detector, particularly in the forward region (pseudorapidity $\lvert\eta\rvert > 3$), by recording hits in many more layers than is currently possible. [...]
CMS-CR-2026-009.- Geneva : CERN, 2026 - 11 p. Fulltext: PDF;
In : Connecting of The Dots 2025, Tokyo, Jp, 10 - 14 Nov 2025

Rekord szczegółowy
2026-02-11
15:54
Humanising Science through CMS Outreach initiatives / Stathaki, Nefeli (CERN) /CMS Collaboration
In the increasingly fragmented media landscape where there is an overload of information reaching any member of the public, it is a human connection that cuts through. To maintain public support for the Large Hadron Collider (LHC) experiments and keep audiences invested in the continuous process of science, the research must be humanised. [...]
CMS-CR-2025-281.- 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

Rekord szczegółowy
2026-02-11
15:54
Enhancing Particle Reconstruction and Identification with the MIP Timing Detector at CMS / Pauletto, Tiziano (INFN, Rome ; Rome U.) /CMS Collaboration
The MIP Timing Detector that will be installed at the CMS experiment is a novel kind of detector which will assign times to charged particles with an unprecedented resolution of 30-60 ps. This will allow vertex reconstruction in 4D, an essential feature to perform pileup mitigation in the high vertex multiplicity environment which is going to characterize the High-Luminosity phase of the LHC. [...]
CMS-CR-2025-213.- 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

Rekord szczegółowy
2026-02-11
09:59
Probing early parton emissions in heavy ion collisions using the Lund jet plane / CMS Collaboration
In scattering experiments, high-virtuality partons, i.e.,, quarks and gluons, initiate a series of additional parton emissions to create collimated sprays of particles known as jets. [...]
CMS-HIN-24-016 ; CERN-EP-2025-260 ; arXiv:2602.09271 ; CMS-HIN-24-016-003.
- 2026
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

Rekord szczegółowy
2026-02-11
04:07
Optimizing b-Jet Performance in the CMS High-Level Trigger with Run-3 Data / Sarkar, Uttiya (RWTH Aachen U.)
The real-time identification and selection of b-jets play a crucial role in the CMS experiment, particularly in searches involving heavy-flavor jets. [...]
arXiv:2602.08017.
- 7.
Fulltext

Rekord szczegółowy
2026-02-11
04:07
Machine learning in online and offline reconstruction and identification with CMS / Sarkar, Uttiya (RWTH Aachen U.)
Machine learning (ML) plays an increasingly important role in both online and offline event reconstruction and identification at CMS experiment. [...]
arXiv:2602.08010.
- 7.
Fulltext

Rekord szczegółowy
2026-02-10
12:56
Proton Energy Dependence of Radiation Induced Low Gain Avalanche Detector Degradation / Kraus, Veronika (CERN ; TU Vienna) ; Fernandez Garcia, Marcos (Cantabria Inst. of Phys.) ; Menzio, Luca (CERN) ; Moll, Michael (CERN)
Low Gain Avalanche Detectors (LGADs) are key components for precise timing measurements in high-energy physics experiments, including the High Luminosity upgrades of the current LHC detectors. [...]
arXiv:2602.01800.
- 2026 - 5.
Fulltext

Rekord szczegółowy