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General Talks

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უკანასკნელი დამატებები:
2022-10-06
14:09
The black hole interior from non-isometric codes and complexity / Harlow, Daniel (speaker) (MIT)
I'll give an overview of recent work with Akers, Engelhardt, Penington, and Vardhan, in which we propose a general framework for understanding the emergence of the black hole interior and the resolution of the information problem.  Many previous ideas, such as null states, non-linearity, post-selection, the QES calculation of the Page curve, and computational complexity, arise naturally in this framework..
2022 - 1:28:28. Theory Colloquia External link: Event details In : The black hole interior from non-isometric codes and complexity

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-10-05
16:31
Jet flavour identification using Graph Neural Networks in CMS / Gouskos, Loukas (speaker) (CERN)
The identification of the flavour of the parton that initiated the spray of stable particles forming a jet is a fundamental component of standard model measurements and searches for new physics with quarks and gluons in the final state. The first jet identification algorithms were developed using classical methods, however since the beginning of LHC Run 2 the development of significantly more advanced methods, making use of machine learning techniques, led to substantial improvement in performance, and hence in the physics reach. Particularly, Graph Neural Networks (GNNs) are emerging as an extremely powerful class of architectures; GNNs provide a much more natural representation for many tasks in High Energy Physics, including the task of jet identification. In today's seminar we will present a new generation of jet identification algorithms developed by CMS, which exploit customised GNNs tailored to the jet identification task, yielding a drastic improvement in performance compared to previous algorithms. Loukas Gouskos is a staff researcher at CERN working on the CMS experiment. [...]
2022 - 1:01:22. EP-IT Data Science Seminars External link: Event details In : Jet flavour identification using Graph Neural Networks in CMS

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-10-03
10:24
Welcome from CERN's Director for Finance and Human Resources / Bello, Raphaël (speaker) (CERN, Director for Finance and Human Resources)
2022 - 0:08:59. Conferences and Workshops; Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony External links: Talk details; Event details In : Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-09-30
15:25
The large charge expansion / Reffert, Susanne (speaker) (Universitaet Bern (CH))
Over the last few years, it has become clear that working in sectors of large global charge leads to significant simplifications when studying strongly coupled CFTs, theories which are otherwise often inaccessible to analytic methods. It allows us in particular to calculate the CFT data as an expansion in inverse powers of the large charge. In this talk, I will introduce the large-charge expansion via the simple example of the O(2) model and will then generalize it to the O(N) vector model which displays a richer structure due to its non-Abelian global symmetry group. [...]
2022 - 1:03:02. Theory Colloquia External link: Event details In : The large charge expansion

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-09-30
15:14
Nov. 2018 - April 2021: Compact SC ion synchrotrons and gantries for CNAO, MedAustron and SEEIIST / Benedetto, Elena (speaker) (SEEIIST Association (CH))
2022 - 0:21:47. Commemorations; 30th Anniversary of the TERA Foundation External links: Talk details; Event details In : 30th Anniversary of the TERA Foundation

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-09-30
09:29
From Wastes to soil: Mineral Waste Reclamation Into To Fertile soil materials / Chapuis, Lionel (speaker) (Induni) ; Rankoussi, Houssam (speaker) (Edaphos) ; Machinet, Gaylord (speaker) (Microhumus)
The consortium led by Edaphos, consisting of soil engineers and mechanical engineers, proposes to process the traditionally landfilled molasse into topsoil-like material using a process called "soil formulation". Lead team: Edaphos
2022 - 0:14:54. Conferences and Workshops; Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony External links: Talk details; Event details In : Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-09-29
15:07
Welcome by EC's Directorate General for Research & Innovation / Postigo McLaughlin, Patricia (speaker)
2022 - 0:08:10. Conferences and Workshops; Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony External links: Talk details; Event details In : Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-09-29
13:59
Announcement of results
2022 - 0:10:50. Conferences and Workshops; Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony External links: Talk details; Event details In : Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-09-29
13:59
From Molasse to brick / Nass, Benjamin (speaker) (Briques Technique Concept)
The BTC and Arcadis consortium proposes to recover and reuse 300,000 cubic metres of molasse for further processing into raw earth bricks that can eventually be used to construct one million square metres of load-bearing walls. Lead team: Briques Technic Concept:
2022 - 0:15:25. Conferences and Workshops; Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony External links: Talk details; Event details In : Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2022-09-29
13:59
Introduction by Chair of jury panel to the competition (scope, goals, etc) / Galler, Robert (speaker)
2022 - 0:12:15. Conferences and Workshops; Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony External links: Talk details; Event details In : Mining the Future® – Challenge-based International Innovation Competition - Award Ceremony

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
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