2025-04-07
15:00 |
Guidelines for FPGA Gateware Development in LHCb
/ Perro, Alberto (Universite d'Aix-Marseille III (FR)) ; Vodnik, Mitja (CERN) ; Durante, Paolo (CERN) ; Vouters, Guillaume (Centre National de la Recherche Scientifique (FR)) ; Alessio, Federico (CERN)
This technical note outlines best practices and methodologies for FPGA develop- ment, with a focus on coding standards, verification techniques, and reusable design components tailored for LHCb gateware community. It introduces coding guidelines to ensure consistency, readability, and maintainability in FPGA designs, followed by an exploration of simulation methods and formal verification techniques to guarantee functional correctness and comprehensive coverage. [...]
LHCb-PUB-2025-009; CERN-LHCb-PUB-2025-009.-
Geneva : CERN, 2025 - 21.
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2025-03-26
14:49 |
Projections for Key Measurements in Heavy Flavour Physics
/ ATLAS, The ; II, Belle ; Cms
/ATLAS Collaboration ; Belle II Collaboration ; CMS Collaboration ; LHCb Collaboration
Precision studies of flavour-changing processes involving quarks and leptons provide a number of ways to improve knowledge of the Standard Model and search for physics beyond it. There are excellent short- and mid-term prospects for significantly improved measurements in heavy flavour physics (involving b and c hadrons and τ leptons), with upgrades in progress or planned for the ATLAS, CMS and LHCb experiments exploiting proton-proton collisions at CERN's Large Hadron Collider, and for the Belle II experiment operating with electron-positron collisions from the SuperKEKB accelerator in KEK. [...]
ATL-PHYS-PUB-2025-020; CMS-BPH-25-001; LHCb-PUB-2025-008; Belle II
Preprint 2025-007; Belle II Preprint 2025-007; KEK Preprint 2025-5; arXiv:2503.24346; CERN-LHCb-PUB-2025-008; CERN-ATL-PHYS-PUB-2025-020; CERN-CMS-BPH-25-001.-
2025 - mult.p.
Fulltext: LHCb-PUB-2025-008 - PDF; 2503.24346 - PDF; LHCb-PUB-2025-008-figures - ZIP;
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2025-02-18
11:50 |
Utilization of LHCb Offline Computing Resources in 2024
/ Bozzi, Concezio (Universita e INFN, Ferrara (IT))
This document reports the usage of computing resources by the LHCb collaboration during the period January 1st – December 31st, 2024. The data in the following sections have been compiled from the WLCG Ac- counting Utility (WAU) portal: https://monit-grafana.cern.ch/dashboards/ f/Jux9_-1ik/accounting. [...]
LHCb-PUB-2025-007; CERN-LHCb-PUB-2025-007.-
Geneva : CERN, 2025 - 25.
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2025-02-18
11:47 |
LHCb Computing Resources: 2026 requests
/ Bozzi, Concezio (Universita e INFN, Ferrara (IT)) ; Anderlini, Lucio (Universita e INFN, Firenze (IT)) ; Blanc, Fred (EPFL - Ecole Polytechnique Federale Lausanne (CH)) ; Couturier, Ben (CERN) ; van Eldik, Jan (CERN) ; Marin Benito, Carla (University of Barcelona (ES)) ; Perazzini, Stefano (Universita e INFN, Bologna (IT)) ; Robbe, Patrick (Université Paris-Saclay (FR)) ; Skidmore, Nicole (University of Warwick (GB)) ; Stahl, Sascha (CERN) et al.
This document presents an estimate of the offline computing resources needed by LHCb in the 2026 WLCG year. The computing requests are based on the Computing Model Technical Design Report for the LHCb Upgrade [LHCb-TDR-018], adjusted to the current values of its main parameters, to the currently known LHC running schedule, to the current usage of computing resources, and to the expected activities to be performed by the LHCb experiment..
LHCb-PUB-2025-006; CERN-LHCb-PUB-2025-006.-
Geneva : CERN, 2025 - 17.
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2025-01-21
14:34 |
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2025-01-06
10:05 |
Computing and software for LHCb Upgrade II
A second major upgrade of the LHCb experiment is necessary to allow full exploitation of the High Luminosity LHC for flavour physics. The new experiment will operate in Run 5 of the LHC at a luminosity up to $1.5\times 10^{34}cm^{-2}s^{-1}$. [...]
LHCb-PUB-2025-004; CERN-LHCb-PUB-2025-004.-
Geneva : CERN, 2025
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2025-01-06
10:02 |
Heavy ion physics at LHCb Upgrade II
/ Vagnoni, Vincenzo
A second major LHCb detector upgrade will be installed during long shutdown 4 (LS4) of the CERN Large Hadron Collider. The new detector will provide excellent performance for studies of Quantum Chromodynamics at high temperature and density, as achieved in collisions of heavy nuclei. [...]
arXiv:2503.23093; LHCb-PUB-2025-003; CERN-LHCb-PUB-2025-003; LHCb-PUB-2025-003; CERN-LHCb-PUB-2025-003.-
Geneva : CERN, 2025
Fulltext: LHCb-PUB-2025-003 - PDF; 2503.23093 - PDF;
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2025-01-06
10:00 |
Technology developments for LHCb Upgrade II
/ LHCb Collaboration, CERN
A major LHCb detector upgrade will be installed during long shutdown~4 (LS4) of the CERN Large Hadron Collider. The experiment will operate at a maximum luminosity of up to $1.5\times 10^{34} cm^{-2}\sec^{-1}$, with acceptance covering a pseudorapidity range close to the beamline. [...]
LHCb-PUB-2025-002; CERN-LHCb-PUB-2025-002.-
Geneva : CERN, 2025
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2025-01-06
09:58 |
Discovery potential of LHCb Upgrade II
/ LHCb Collaboration, CERN
A second major upgrade of the LHCb detector is necessary to allow full exploitation of the HL-LHC for flavour physics. The new detector will be installed during long shutdown 4 (LS4), and will operate at instantaneous luminosity up to $1.5 \times 10^{34}\,{\rm cm}^{-2}{\rm s}^{-1}$. [...]
LHCb-PUB-2025-001; CERN-LHCb-PUB-2025-001.-
Geneva : CERN, 2025
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2024-12-16
16:27 |
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