CERN Accelerating science

LHCb Notes

新增:
2025-03-26
14:49
Projections for Key Measurements in Heavy Flavour Physics / Gershon, Timothy (University of Warwick (GB)) ; Blanc, Fred (EPFL - Ecole Polytechnique Federale Lausanne (CH))
Pending
LHCb-PUB-2025-008; CERN-LHCb-PUB-2025-008.- Geneva : CERN, 2025 - mult.p.

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2025-02-18
11:50
LHCb Computing Resource usage 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 Accounting Utility (WAU) portal [...]
LHCb-PUB-2025-007; CERN-LHCb-PUB-2025-007.- Geneva : CERN, 2025

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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, 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

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2025-01-21
14:34
Measurement of SciFi hit resolution at LHCb / Zhao, Ya (Heidelberg University (DE)) ; Dufour, Laurent (CERN) ; Hulsbergen, Wouter (Nikhef National institute for subatomic physics (NL)) ; Gao, Zihan (Peking University (CN)) ; Leverington, Blake (Heidelberg University (DE)) ; Xu, Zehua (CERN)
The SciFi hit resolution is studied using 2024 data at LHCb. The algorithm to determine the hit resolution is presented. [...]
LHCb-PUB-2025-005; CERN-LHCb-PUB-2025-005.- Geneva : CERN, 2025

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2025-01-06
10:05
Computing and software for LHCb Upgrade II
pending
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
pending
LHCb-PUB-2025-003; CERN-LHCb-PUB-2025-003.- Geneva : CERN, 2025

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2025-01-06
10:00
Technology developments for LHCb Upgrade II / LHCb Collaboration, CERN
pending
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
pending
LHCb-PUB-2025-001; CERN-LHCb-PUB-2025-001.- Geneva : CERN, 2025

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2024-12-16
16:27
Track momentum resolution measurement for Run 3 at LHCb / Zhao, Ya (Heidelberg University (DE)) ; Dufour, Laurent (CERN) ; Gao, Zihan (Peking University (CN)) ; Hulsbergen, Wouter (Nikhef National institute for subatomic physics (NL)) ; Wang, Mengzhen (CERN) ; Xu, Zehua (CERN)
The long track momentum resolution is a key metric for evaluating the performance of the tracking system at LHCb . This document presents the methodology to measure the long track momentum resolution. [...]
LHCb-PUB-2024-009; CERN-LHCb-PUB-2024-009.- Geneva : CERN, 2024

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2024-11-18
09:53
Time alignment of the front end electronics of the LHCb SciFi / Xu, Zehua (CERN) ; Wang, Chishuai (Heidelberg University (DE))
LHCb is the experiment at the Large Hadron Collider at CERN designed for performing studies of CP-symmetry violation and rare decays of B-hadrons. During the Upgrade I of LHCb, a new tracking detector based on the scintillating fibres (SciFi) has been installed downstream of the magnet. [...]
LHCb-PUB-2024-008; CERN-LHCb-PUB-2024-008.- Geneva : CERN, 2024 Fulltext: PDF;

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