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# Video Lectures

2021-04-09
09:50
 First results from the Muon g-2 Experiment at Fermilab / Lehner, Christoph (speaker) (University of Regensburg & BNL) ; Venanzoni, Graziano (speaker) (INFN) The ultimate precision in the measurement of the muon anomaly, $a_\mu$ = (g – 2)/2, has been constantly pursued since the sixties, when CERN played a leading role in its determination with a series of pioneering experiments that ran until the late seventies. The present most accurate $a_\mu$ measurement was carried out by the E821 Experiment at Brookhaven (USA), resulting in a 3.7 standard deviation discrepancy with the theoretical prediction of the Standard Model of particle physics [...] 2021 - Streaming video. EP Seminar External link: Event details In : First results from the Muon g-2 Experiment at Fermilab

2021-04-01
10:34
 div.thumbMosaic {display:inline;} div.thumbMosaic span{display:none;} div.thumbMosaic:hover span{display:block;position:absolute;z-index:2;} Introduction to Quantum Computing / Gray, Heather (speaker) (Lawrence Berkeley National Lab) Quantum computing is an exciting emergent field at the interface of the computer science, engineering, mathematics and physics. While the ideas behind quantum computing originated almost 30 years ago, the field has gone through a period of rapid development in recent years [...] 2021 - 0:58:35. Academic Training Lecture Regular Programme, 2020-2021 External link: Event details In : Introduction to Quantum Computing

2021-03-31
11:15
 div.thumbMosaic {display:inline;} div.thumbMosaic span{display:none;} div.thumbMosaic:hover span{display:block;position:absolute;z-index:2;} Introduction to Quantum Computing / Gray, Heather (speaker) (LBNL) Quantum computing is an exciting emergent field at the interface of the computer science, engineering, mathematics and physics. While the ideas behind quantum computing originated almost 30 years ago, the field has gone through a period of rapid development in recent years [...] 2021 - 1:11:03. Academic Training Lecture Regular Programme, 2020-2021 External link: Event details In : Introduction to Quantum Computing

2021-03-30
15:04
 Beauty and charm production in pp collisions via D-meson measurements with ALICE / Catalano, Fabio (speaker) (Politecnico e INFN Torino (IT)) Measurements of the production of hadrons containing charm or beauty quarks in proton-proton collisions provide an important test of quantum chromodynamics calculations. They also set the reference for the respective measurements in heavy-ion collisions, where the formation and properties of the quark-gluon plasma are investigated. The excellent particle identification, track and decay-vertex reconstruction capabilities of the ALICE experiment, together with machine-learning techniques for multi-class classification, are exploited to separate the signal of non-prompt D mesons (produced in beauty-hadron decays) from that of prompt D mesons (produced in the charm-quark fragmentation) and the combinatorial background [...] 2021 - 0:52:40. LHC Seminar External link: Event details In : Beauty and charm production in pp collisions via D-meson measurements with ALICE

2021-03-30
11:59
 div.thumbMosaic {display:inline;} div.thumbMosaic span{display:none;} div.thumbMosaic:hover span{display:block;position:absolute;z-index:2;} Introduction to Quantum Computing / Gray, Heather (speaker) (LBNL) Quantum computing is an exciting emergent field at the interface of the computer science, engineering, mathematics and physics. While the ideas behind quantum computing originated almost 30 years ago, the field has gone through a period of rapid development in recent years [...] 2021 - 1:22:38. Academic Training Lecture Regular Programme, 2020-2021 External link: Event details In : Introduction to Quantum Computing

2021-03-29
09:45
 HEPiX Spring 2021 Summary / Gorniak, Patrycja Ewa (speaker) (Ministere des affaires etrangeres et europeennes (FR)) ; Simon, Michal Kamil (speaker) (CERN) ; Dumitru, Andrei (speaker) (CERN) Abstract The HEPiX forum brings together worldwide Information Technology staff, including system administrators, system engineers, and managers from the High Energy Physics and Nuclear Physics laboratories and institutes, to foster a learning and sharing experience between sites facing scientific computing and data challenges. Participating sites include BNL, CERN, DESY, FNAL, IHEP, IN2P3, INFN, JLAB, Nikhef, RAL, SLAC, TRIUMF and many others. [...] 2021 - 1:08:03. IT Technical Forum (ITTF); HEPiX Spring 2021 Summary External links: Talk details; Event details In : HEPiX Spring 2021 Summary

2021-03-26
15:26
 div.thumbMosaic {display:inline;} div.thumbMosaic span{display:none;} div.thumbMosaic:hover span{display:block;position:absolute;z-index:2;} The Future of Fundamental Physics / Dijkgraaf, Robbert (speaker) (Director and Leon Levy Professor of the Institute for Advanced Study, Princeton, New Jersey (USA)) The reports of the death of physics are greatly exaggerated. Instead, I would argue, we are living in a golden era and the best is yet to come [...] 2021 - 1:34:55. CERN Colloquium External link: Event details In : The Future of Fundamental Physics

2021-03-23
16:21
 div.thumbMosaic {display:inline;} div.thumbMosaic span{display:none;} div.thumbMosaic:hover span{display:block;position:absolute;z-index:2;} New results on theoretically clean observables in rare B-meson decays from LHCb / Petridis, Konstantinos (speaker) (University of Bristol (GB)) ; Santimaria, Marco (speaker) (INFN e Laboratori Nazionali di Frascati (IT)) Over the past decade, measurements involving the flavour changing neutral current transition 𝑏→𝑠ℓ+ℓ− have shown tantalising tensions with Standard Model (SM) predictions. However, our current understanding of the hadronic uncertainties in these predictions potentially hinders our ability to interpret these results as physics beyond the SM [...] 2021 - 1:28:49. LHC Seminar External link: Event details In : New results on theoretically clean observables in rare B-meson decays from LHCb

2021-03-19
15:35
 Public meeting / Lahaye, Joel (speaker) (CERN) ; Mardirossian, Isabelle (speaker) (CERN) ; Solero, Almudena (speaker) (CERN) 2021 - 1:34:39. Reunions publiques; Staff Association Public Meeting External links: Talk details; Event details In : Staff Association Public Meeting

2021-03-19
14:30
 Anomaly detection in time series metrics: the CERN Cloud use case and beyond / Giordano, Domenico (speaker) (CERN) Abstract: Anomaly detection in the CERN OpenStack cloud is a challenging task due to the large scale of the computing infrastructure and, consequently, the large volume of monitoring data to analyse. The current solution to spot anomalous servers in the cloud infrastructure relies on a threshold-based alarming system carefully set by the system managers on the performance metrics of each infrastructure’s component. [...] 2021 - 1:06:52. IT Technical Forum (ITTF); Anomaly detection in time series metrics: the CERN Cloud use case and beyond External links: Talk details; Event details In : Anomaly detection in time series metrics: the CERN Cloud use case and beyond