# CERN Preprints

Derniers ajouts:
2023-03-29
08:07
 Development of novel low-mass module concepts based on MALTA monolithic pixel sensors / Weick, J. (CERN ; Darmstadt, Tech. Hochsch.) ; Dachs, F. (CERN) ; Riedler, P. (CERN) ; Pinto, M. Vicente Barreto (Geneva U.) ; Zoubir, A.M. (Darmstadt, Tech. Hochsch.) ; de Acedo, L. Flores Sanz (CERN) ; Asensi Tortajada, I. (CERN) ; Dao, V. (CERN) ; Dobrijevic, D. (CERN ; Zagreb U.) ; Pernegger, H. (CERN) et al. The MALTA CMOS monolithic silicon pixel sensors has been developed in the Tower 180 nm CMOS imaging process. [...] arXiv:2303.05792. - 5 p. Fulltext

2023-03-29
08:07
 Centrality-dependent modification of hadron and jet production in electron-nucleus collisions / Li, Hai Tao (Shandong U.) ; Liu, Ze Long (CERN) ; Vitev, Ivan (Los Alamos ; Sichuan U.) Centrality-dependent measurements of hadron and jet cross section attenuation in deep inelastic scattering on nuclei can shed new light on the physics of final-state interactions in the nuclear matter, including the path-length dependence of the in-medium parton shower formation and evolution. [...] CERN-TH-2023-048 ; LA-UR-23-22860 ; arXiv:2303.14201. - 8 p. Fulltext

2023-03-29
04:18
 Theory prediction in PDF fitting / Barontini, Andrea (Milan U. ; INFN, Milan) ; Candido, Alessandro (Milan U. ; INFN, Milan) ; Cruz-Martinez, Juan M. (CERN) ; Hekhorn, Felix (Milan U. ; INFN, Milan) ; Schwan, Christopher (Wurzburg U.) Continuously comparing theory predictions to experimental data is a common task in analysis of particle physics such as fitting parton distribution functions (PDFs). [...] arXiv:2303.07119. - 5 p. Fulltext

2023-03-29
04:16
 Techniques for mass production of large-sized GEM foil at Korea for CMS phase-2 upgrade / Yoon, I. This study presents techniques for the mass production of large-sized GEM foils for the CMS phase-2 upgrade in Korea. [...] arXiv:2303.15302. - Fulltext

2023-03-27
17:58
 Inclusive and differential cross-sections for dilepton $t\bar{t}$ production measured in $\sqrt{s}=13\;$TeV $pp$ collisions with the ATLAS detector Differential and double-differential distributions of kinematic variables of leptons from decays of top-quark pairs ($t\bar{t}$) are measured using the full LHC Run 2 data sample collected with the ATLAS detector. [...] CERN-EP-2023-016. - 2023. Fulltext - Previous draft version

2023-03-27
15:41
 Counting rate in the planned experiment to detect neutrino induced reactions / von Dardel, Guy F CERN-NP-Internal-Report-61-5-Addendum. - 1961. - 1 p. Full text

2023-03-27
15:01
 Experience in SYCL/oneAPI for event recostruction at the CMS experiment / Perego, Aurora (INFN, Milan Bicocca) /CMS Collaboration The CMS software framework (CMSSW) has been recently extended to integrate heterogeneous computing with the aim of performing part of the physics reconstruction with GPUs to face the computational challenge that will come with the increase of luminosity during the High-Luminosity phase of the Large Hadron Collider (HL-LHC). To avoid writing a different implementation of the code for each backend, a performance portability library is used: Alpaka has been chosen as the compatibility layer for Run-3. [...] CMS-CR-2023-042.- Geneva : CERN, 2023 - 7 p. Fulltext: PDF; In : 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Bari, It, 24 - 28 Oct 2022

2023-03-27
15:01
 Enabling continuous speedup of CMS Event Reconstruction through continuous benchmarking / Caputo, Claudio (Louvain U.) /CMS Collaboration The outstanding performance obtained by the CMS experiment during Run 1 and Run 2 represents a great achievement of seamless hardware and software integration. Among the different software parts, the CMS offline reconstruction software is essential for translating the data acquired by the detectors into concrete objects that can be easily handled by the analyzers. [...] CMS-CR-2023-038.- Geneva : CERN, 2023 - 5 p. Fulltext: PDF; In : 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Bari, It, 24 - 28 Oct 2022

2023-03-27
15:00
 Monitoring CMS experiment data and infrastructure for LHC Run3 and beyond / Uzunoglu, Ceyhun (CERN) /CMS Collaboration The CMS experiment at CERN is a scientific endeavor that requires the coordinated efforts of thousands of researchers and engineers from around the world. To process and store the petabytes of data produced by CMS, the experiment relies on a distributed computing infrastructure. [...] CMS-CR-2023-034.- Geneva : CERN, 2023 - 7 p. Fulltext: PDF; In : 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Bari, It, 24 - 28 Oct 2022

2023-03-27
15:00
 Automatic data processing for prompt calibration of the CMS ECAL / Pigazzini, Simone (Zurich, ETH) /CMS Collaboration The CMS ECAL has achieved an impressive performance during the LHC Run-1 and Run-2. In both runs, the ultimate performance has been reached after a lengthy calibration procedure required to correct ageing-induced changes in the response of the channels. [...] CMS-CR-2023-021.- Geneva : CERN, 2023 - 8 p. Fulltext: PDF; In : 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Bari, It, 24 - 28 Oct 2022