CERN Accelerating science

Главная страница > CERN Articles & Preprints > CERN Published Articles

CERN Published Articles

Искать 112,761 записей для:
Указания для поиска
Расширенный поиск
Add to Search +
Последние добавления:
2024-12-07
06:10
Overcoming obstacles to IPv6 on WLCG / Babik, Marian (CERN) ; Bly, Martin (Rutherford) ; Buraglio, Nick (LBL, Berkeley) ; Chown, Tim (JISC) ; Christidis, Dimitrios (CERN) ; Chudoba, Jiri (Prague, Inst. Phys.) ; DeMar, Phil (Fermilab) ; Molina, José Flix (Madrid, CIEMAT) ; Grigoras, Costin (CERN) ; Hoeft, Bruno (KIT, Karlsruhe) et al.
The transition of the Worldwide Large Hadron Collider Computing Grid (WLCG) storage services to dual-stack IPv6/IPv4 is almost complete; all Tier-1 and 94% of Tier-2 storage are IPv6 enabled. While most data transfers now use IPv6, a significant number of IPv4 transfers still occur even when both endpoints support IPv6. [...]
FERMILAB-CONF-22-902-SCD.- 2024 - 9 p. - Published in : EPJ Web Conf. 295 (2024) 07036 Fulltext: d54d88c3314bc3339be13066a6bc1224 - PDF; document - PDF; External link: Fermilab Library Server
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.07036

Подробная запись - Подобные записи
2024-12-07
06:10
Event and data persistency models for the LHCb Real Time Analysis System / Cian, Michel De (Heidelberg U.) ; Esen, Sevda (Heidelberg U.) ; Hennequin, Arthur (CERN) ; Vilasís-Cardona, Xavier (Ramon Llull U., Barcelona)
Starting in 2022, the upgraded LHCb detector is collecting data with a pure software trigger. In its first stage, reducing the rate from 30MHz to about 1MHz, GPUs are used to reconstruct and trigger on B and D meson topologies and high-pT objects in the event. [...]
2024 - 8 p. - Published in : EPJ Web Conf. 295 (2024) 01026 Fulltext: PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.01026

Подробная запись - Подобные записи
2024-12-07
06:10
DIRAC current, upcoming and planned capabilities and technologies / Stagni, Federico (CERN) ; Boyer, Alexandre (CERN) ; Tsaregorodtsev, Andrei (Marseille, CPPM) ; Lytovchenko, Andrii (Paris, IN2P3) ; Sailer, André (CERN) ; Haen, Christophe (CERN) ; Burr, Christopher (CERN) ; Bauer, Daniela (Imperial Coll., London) ; Fayer, Simon (Imperial Coll., London) ; Martyniak, Janusz (Imperial Coll., London) et al.
DIRAC is the interware for building and operating large scale distributed computing systems. It is adopted by multiple collaborations from various scientific domains for implementing their computing models. [...]
2024 - 8 p. - Published in : EPJ Web Conf. 295 (2024) 04018 Fulltext: PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.04018

Подробная запись - Подобные записи
2024-12-07
06:10
Future Timing Detectors in LHCb and Beyond / Bartolini, Matteo (Cambridge U.) /LHCb Collaboration
This article describes the plans and the current status of the R$\&$D activities related to the integration of timing information into the LHCb Experiment for the Upgrade II phase. As we will see, the harsh environment in which the detector will operate imposes on many sub-detectors stringent requirements in terms of time resolution..
2024 - 5 p. - Published in : PoS LHCP2023 (2024) 114 Fulltext: PDF;
In : 11th Large Hadron Collider Physics Conference 2023, Belgrade, Serbia, 22 - 26 May 2023, pp.114

Подробная запись - Подобные записи
2024-12-07
04:49
Fast Inclusive Flavour Tagging at LHCb / Prouve, Claire (Santiago de Compostela U., IGFAE) ; Nolte, Niklas (MIT) ; Hasse, Christoph (CERN)
The task of identifying B meson flavor at the primary interaction point in the LHCb detector is crucial for measurements of mixing and time-dependent CP violation. Flavour tagging is usually done with a small number of expert systems that find important tracks to infer the B meson flavour from. [...]
arXiv:2404.14145.- 2024 - 7 p. - Published in : EPJ Web Conf. 295 (2024) 09018 Fulltext: document - PDF; 2404.14145 - PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.09018

Подробная запись - Подобные записи
2024-12-07
04:47
Implementation of New Security Features in CMSWEB Kubernetes Cluster at CERN / Ali, Aamir (CERN) ; Imran, Muhammad (NCP, Islamabad) ; Kuznetsov, Valentin (Cornell U.) ; Trigazis, Spyridon (CERN) ; Pervaiz, Aroosha (NCP, Islamabad) ; Pfeiffer, Andreas (CERN) ; Mascheroni, Marco (UC, San Diego) /Collaboration
The CMSWEB cluster is pivotal to the activities of the Compact Muon Solenoid (CMS) experiment, as it hosts critical services required for the operational needs of the CMS experiment. The security of these services and the corresponding data is crucial to CMS. [...]
arXiv:2405.15342.- 2024 - 8 p. - Published in : EPJ Web Conf. 295 (2024) 07026 Fulltext: 2405.15342 - PDF; document - PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.07026

Подробная запись - Подобные записи
2024-12-06
06:16
Lepton Flavour Universality tests in $ b \rightarrow clv$ decays at LHCb / Mohammed, Rizwaan (Oxford U.) /LHCb Collaboration
The Standard Model predicts that the electroweak couplings to the three charged leptons are identical. However, in the last decade, experimental measurements have suggested that semileptonic processes involving taus could have a slightly enhanced decay rate compared to their muonic counterparts. [...]
2024 - 5 p. - Published in : PoS LHCP2023 (2024) 077 Fulltext: PDF;
In : 11th Large Hadron Collider Physics Conference 2023, Belgrade, Serbia, 22 - 26 May 2023, pp.077

Подробная запись - Подобные записи
2024-12-06
06:16
Time integrated $CP$ violation in $b$ decays (LHCb) / Daniel, Jessy (LPC, Clermont-Ferrand) /LHCb Collaboration
CKM (Cabibbo-Kobayashi-Maskawa) mechanism, describing the coupling between up-type and down-type quarks through the weak interaction, is the main CP violation contribution to the quark sector of the Standard Model (SM). In particular, the precise measurement of the CKM angle $\gamma$ sets a benchmark for CP violation. [...]
2024 - 5 p. - Published in : PoS LHCP2023 (2024) 067 Fulltext: PDF;
In : 11th Large Hadron Collider Physics Conference 2023, Belgrade, Serbia, 22 - 26 May 2023, pp.067

Подробная запись - Подобные записи
2024-12-06
06:16
Associated production of quarkonium pairs at LHC / Wei, Yajing (Peking U., SKLNPT) /ALICE Collaboration ; ATLAS Collaboration ; CMS Collaboration ; LHCb Collaboration
The study of heavy quarkonium production has long been an intriguing topic in quantum chromodynamics. The associated production of two quarkonia adds unique value to our understanding of quarkonium production and has been extensively studied by the LHC experiments. [...]
2024 - 6 p. - Published in : PoS LHCP2023 (2024) 033 Fulltext: PDF;
In : 11th Large Hadron Collider Physics Conference 2023, Belgrade, Serbia, 22 - 26 May 2023, pp.033

Подробная запись - Подобные записи
2024-12-06
06:16
Early Data from the Tracking Detector for the FASER Experiment / Vormwald, Benedikt (CERN) /FASER Collaboration
FASER is a new experiment designed to search for new light weakly-interacting long-lived particles (LLPs) and studying high energy neutrinos in the very forward region of the LHC collisions at CERN. The experimental apparatus is situated 480 m downstream of the ATLAS interaction-point aligned with the beam collision axis. [...]
2024 - 7 p. - Published in : JPS Conf. Proc. 42 (2024) 011007 Fulltext: PDF;
In : The International Workshop on Vertex Detectors (VERTEX 2022), Tateyama, Japan, 24 - 28 Oct 2022, pp.011007

Подробная запись - Подобные записи