CERN Accelerating science

CERN Document Server 518,714 records found  beginprevious334 - 343nextend  jump to record: Search took 0.99 seconds. 
334.
Multiplicity-dependent heavy flavour production at the LHCb experiment / Lane, Jake (Monash U.) /LHCb Collaboration
The LHCb experiment has obtained several interesting physics results from the $b$ and $c$ quark systems as a function of collision multiplicity. We show the measurement of the excited-to-ground state production ratio of charmonium ($c\bar{c}$) as a function of charged particle multiplicity in proton-proton ($pp$) collisions, the observation of strangeness enhancement from the ratio of $D_s^\pm$ to $D^\pm$ in $p\mathrm{Pb}$ collisions and finally observation of the modification of $b$ hadronisation from the ratio of $B_s^0$ to $B^0$ in $pp$ collisions. [...]
2025 - 8 p. - Published in : PoS QCHSC24 (2025) 110 Fulltext: PDF;
In : 16th Conference on Quark Confinement and the Hadron Spectrum, Cairns, Australia, 19 - 24 Aug 2024, pp.110
335.
Performance and lessons learnt from System-Level testing of ALTIROC-A, the Pre-Production ASIC for the ATLAS High Granularity Timing Detector / Seguin-Moreau, Nathalie (OMEGA (FR))
The High Granularity Timing Detector (HGTD) for the ATLAS experiment, within the HL-LHC upgrade, uses Low Gain Avalanche Diode (LGAD) sensors for high-precision timing measurements. [...]
ATL-HGTD-PROC-2025-003.
- 2025 - 6.
Original Communication (restricted to ATLAS) - Full text
336.
GELATO: A Generic Event-Level Anomalous Trigger Option for ATLAS in LHC Run 3 / Sugizaki, Kaito (University of Pennsylvania (US)) ; ATLAS Collaboration
The search for physics beyond the Standard Model has been a long-standing subject at the LHC. [...]
ATL-DAQ-PROC-2025-020.
- 2025 - 5.
Original Communication (restricted to ATLAS) - Full text
337.
South Africa’s Contribution to the Upgrade of the ATLAS TileCal low voltage power supply for the HL-LHC / Gololo, Mpho Gift Doctor (University of Johannesburg (ZA))
The start of the operation of the High Luminosity LHC (HL-LHC) is planned for the year 2030. [...]
ATL-TILECAL-PROC-2025-011.
- 2025 - 5.
Original Communication (restricted to ATLAS) - Full text
338.
Combination of ATLAS and CMS searches for Higgs boson pair production at 13 TeV /CMS Collaboration
This note presents a combination of searches for Higgs boson pair (HH) production performed by the ATLAS and CMS Collaborations using proton-proton collision data sets recorded at $\sqrt{s}$ = 13 TeV at the LHC Run 2, corresponding to integrated luminosities ranging between 126 and 140 $\mathrm{fb^{-1}}$. The upper limit at the 95\% confidence level on the total HH production cross section corresponds to 2.5 times the standard model (SM) prediction with an expected value of 1.7 (2.8) assuming the absence (presence) of the SM HH signal. [...]
CMS-PAS-HIG-25-014.- Geneva : CERN, 2025 Figure_001: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003: PDF; Figure_004: PDF; Figure_005: PDF; Figure_006: PDF; Figure_007: PDF; Figure_008: PDF; Figure_009: PDF; Figure_010: PDF; Figure_011: PDF; Figure_012: PDF; Figure_013: PDF; Figure_014: PDF; Figure_015: PDF; Figure_016: PDF; Figure_017: PDF; Figure_018: PDF; Figure_019-a: PDF; Figure_019-b: PDF; Figure_019-c: PDF; Figure_019-d: PDF; Figure_020-a: PDF; Figure_020-b: PDF; Figure_020-c: PDF; Figure_020-d: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)
339.
HHH Searches with ATLAS at the LHC / Klein, Matthew Henry (Southern Methodist University (US)) /ATLAS Collaboration
HHH Searches with ATLAS at the LHC
ATL-PHYS-SLIDE-2025-585.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2025, Providence, Rhode Island, Us, 27 - 31 Oct 2025
340.
Enhancing the ATLAS Level-1 endcap muon trigger with New Small Wheel integration in Run3 / Sue, Yuki (KEK High Energy Accelerator Research Organization (JP))
The Level-1 muon endcap trigger in the ATLAS experiment utilises signals from the Thin Gap Chambers (TGCs) located in the outer muon stations. [...]
ATL-DAQ-PROC-2025-019.
- 2025 - 5.
Original Communication (restricted to ATLAS) - Full text
341.
Combination of ATLAS and CMS searches for Higgs boson pair production at $\sqrt{s} = 13$ TeV
This note presents a combination of searches for Higgs boson pair (HH) production performed by the ATLAS and CMS Collaborations using proton-proton collision data sets recorded at $\sqrt{s} = 13\,\text{TeV}$ at the LHC Run 2, corresponding to integrated luminosities ranging between 126 and 140$\,\text{fb}^{-1}$. [...]
ATLAS-CONF-2025-012.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text
342.
A lib to Integrate OpenAPI Generator into CERN React Apps / Marzo, Stefano (speaker) (CERN)
At CERN’s Business Computing Group, we're developing a large-scale React UI for one of CERN’s biggest business applications. Integrating OpenAPI Generator into React brings clear benefits, but the process isn’t always straightforward. With no official guidelines or common patterns, developers often create their own strategies to integrate OpenApi Generator into React apps, which can lead to common pitfalls like excessive boilerplate and inefficient memory usage. To address this, we built an open source React library that wraps and optimizes OpenAPI-generated clients using a custom hook, making a better use of memory and streamlining API calls. In this talk, we’ll share the challenges we faced, the mistakes we learned from, and how our open source solution helps making OpenAPI Generator work better in React applications, improving performance, maintainability, and the developer experience..
2025 - 280. Open Source; Open Source at CERN in 2025/2026 External links: Talk details; Event details In : Open Source at CERN in 2025/2026
343.
PixESL v1.0: An Open-Source Virtual Prototype Framework for Detector Electronics / Zahedi, Mahdi (speaker)
PixESL is an open-source virtual prototyping platform developed at CERN for the design and simulation of pixel detector electronics. Built in C++/SystemC, it enables realistic modeling of detector ASICs used in High Energy Physics experiments—from sensor signal generation to data readout. [...]
2025 - 415. Open Source; Open Source at CERN in 2025/2026 External links: Talk details; Event details In : Open Source at CERN in 2025/2026

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