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2025-05-19
17:32
Technical Galleries Consolidation Program : Safety aspects / Krautsztrung, Iga Maria (CERN) ; Evrard, Sebastien (CERN) ; Lemetayer, Mathieu (CERN) ; Prouteau, Olivier Bernard (CERN)
The Technical Galleries Consolidation Project (TG-CONS) at CERN is dedicated to refurbishing the galleries and their related infrastructure while giving utmost priority to safety enhancements. [...]
CERN-ACC-SLIDES-2024-0002. - 2024 - 22.
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2025-05-19
16:44
Safety Aspects of the Technical Galleries Consolidation Program / Krautsztrung, Iga Maria (CERN) ; Evrard, Sebastien (CERN) ; Prouteau, Olivier Bernard (CERN)
The distribution of services throughout a large scientific facility like CERN relies on a 14-km network of technical galleries. [...]
CERN-ACC-POSTER-2025-0001. - 2025 - 3.
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2025-05-19
09:37
Search for vector-like quarks and vector-like leptons / Wang, Christina Wenlu (Fermilab) /ATLAS and CMS Collaborations
Many extensions of the Standard Model (SM) predict the existence of vector-like fermions--quarks (VLQs) and leptons (VLLs). This proceeding presents recent results from the ATLAS and CMS collaborations on searches for VLQs and VLLs using data collected at the LHC from 2016--2018 with proton-proton collisions of 13 TeV. [...]
CMS-CR-2025-113.- Geneva : CERN, 2025 - 7 p. Fulltext: PDF;
In : 59th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, It, 23 - 30 Mar 2025

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2025-05-19
09:37
Study of energy-energy correlator of jets in PbPb collisions at CMS / Viinikainen, Jussi (Vanderbilt U.) /CMS Collaboration
Energy-energy correlator has the advantage of isolating physics of different angular scales, which has attracted a lot of interest recently to study it in heavy-ion environments. Any modification from proton-proton reference can reveal hints about the inner workings of the quark-gluon plasma. [...]
CMS-CR-2025-105.- Geneva : CERN, 2025 - 7 p. Fulltext: PDF;
In : 12th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions, Nagasaki, Nagasaki, Jp, 22 - 27 Sep 2024

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2025-05-19
09:37
Upgrade of the CMS Muon system with triple-GEM detectors performance of the GE1/1 station and detector design and testing of the ME0 station / Buonsante, Marco (INFN, Bari ; Bari U.)
The High-Luminosity LHC (HL-LHC) will deliver proton-proton collisions at 5 to 7.5 times the nominal LHC luminosity, with an expected number of 140 to 200 pp-interactions per bunch crossing. To maintain the performance of muon triggering and reconstruction under high background, the forward part of the muon spectrometer of the CMS experiment will be upgraded with Gas Electron Multipliers (GEM) and improved Resistive Plate Chambers (iRPC) detectors. [...]
CMS-CR-2025-082.- Geneva : CERN, 2025 - 5 p. Fulltext: PDF;
In : 17th Vienna Conference on Instrumentation (VCI2025), Vienna, Austria, 17 - 21 Feb 2025

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2025-05-18
05:11
QCD splitting functions beyond kinematical limits / Campbell, John M. (Fermilab) ; Höche, Stefan (Fermilab) ; Knobbe, Max (Fermilab) ; Preuss, Christian T. (Gottingen U.) ; Reichelt, Daniel (CERN)
We present a systematic decomposition of QCD splitting functions into scalar dipole radiators and pure splitting remainders up to second order in the strong coupling. [...]
FERMILAB-PUB-25-0276-T ; CERN-TH-2025-091 ; MCNET-25-09 ; arXiv:2505.10408. - 37.
Fermilab Library Server - Fulltext

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2025-05-17
06:55
The Human Capital Accumulation at Research Infrastructures: Reexamining Wage Returns to Training, Models, Interpretation, and Magnitude / Delugas, Erica (Unlisted, IT) ; Giffoni, Francesco (Unlisted, IT) ; Sirtori, Emanuela (Unlisted, IT) ; Gutleber, Johannes (CERN)
We design a research strategy to measure wage returns of research training targeting early career researchers (ECRs) at research infrastructures (RIs). [...]
arXiv:2502.07419. - 2025 - 56.
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2025-05-16
16:58
Measurements of $W^+W^-$ production cross-sections in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
Measurements of $W^+W^-\rightarrow e^\pm \nu \mu^\mp \nu$ production cross-sections are presented, providing a test of the predictions of perturbative quantum chromodynamics and the electroweak theory. [...]
CERN-EP-2025-091. - 2025
Fulltext - Previous draft version

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2025-05-16
05:51
Heavy-Ion and Fixed-Target Physics at LHCb / Smith, Krista
The LHCb experiment, designed for searches of new physics in beauty and charm hadron decays, has been recording data at the Large Hadron Collider since 2010. [...]
arXiv:2505.09137. -
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2025-05-15
11:08
Rapidity and multiplicity dependence of charged-particle flow in $p$Pb collisions at $\sqrt{s_{\rm NN}}=8.16$ Tev / LHCb Collaboration
The elliptic and triangular flow of charged particles are measured using two-particle angular correlations in $p$Pb collisions in the pseudorapidity range 2.0 $< |\eta| <$ 4.8. [...]
CERN-EP-2025-090 ; LHCb-PAPER-2025-003 ; arXiv:2505.09273. - 2025
Fulltext - Related data file(s) - Fulltext - Full text

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