CERN Accelerating science

Video Lectures

Darreres entrades:
2019-02-14
17:42
Not yet available
EOS Citrine updates and developments / Sindrilaru, Elvin Alin (speaker) (CERN)
This presentation will outline the most important developments and changes that have gone into the EOS Citrine release in the past year..
2019 - Streaming video. HEP Computing; EOS workshop External links: Talk details; Event details In : EOS workshop

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2019-02-14
17:42
Not yet available
EOS ACL enhancements / Toebbicke, Rainer (speaker) (CERN)
Interfacing EOS ACLs to Linux RichACLs triggered some enhancements, and a spin-off..
2019 - Streaming video. HEP Computing; EOS workshop External links: Talk details; Event details In : EOS workshop

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2019-02-14
17:42
Not yet available
Status report of eosxd as EOS filesystem interface / Peters, Andreas Joachim (speaker) (CERN)
The new FUSE interface for EOS is now two years under development and entered production usage in Q4 2018 at CERN. This presentation will highlight the current state of development, pending issues and outline the target performance and usability as a filesystem interface..
2019 - Streaming video. HEP Computing; EOS workshop External links: Talk details; Event details In : EOS workshop

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2019-02-14
14:50
Building a viable asymptotically safe SM / Abel, Steven (speaker)
I report on recent work to embed the Standard Model within an asymptotically safe framework. This approach, which is based on gauge-Yukawa theories with interacting UV fixed points, focusses on providing a field theoretical UV completion to the SM along with radiative symmetry breaking. [...]
2019 - 0:35:52. TH institutes; Scale invariance in particle physics and cosmology External links: Talk details; Event details In : Scale invariance in particle physics and cosmology

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2019-02-14
12:31
Not yet available
Recent CMS measurements on B_c and B_s spectroscopy / Sanchez Hernandez, Alberto (speaker) (Centro de Investigación y de Estudios Avanzados del IPN (MX))
The spectrum of the B_c family, composed of mesons made of a beauty quark and a charm antiquark (or vice-versa), provides a rich source of information on the non-perturbative QCD processes that bind heavy quarks into hadrons. While their masses and sizes place them between the charmonium and bottomonium systems, so that many properties can be theoretically inferred by interpolation of existing knowledge, the unequal quark masses and velocities open the door to more complex dynamics, where some (non-relativistic) approximations might break down. [...]
2019 - Streaming video. LHC Seminar External link: Event details In : Recent CMS measurements on B_c and B_s spectroscopy

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2019-02-14
12:31
Migration from EOSUSER to EOSHOME / Mascetti, Luca (speaker) (CERN)
The presentation will report about the migration from the eosuser instance running EOS aquamarine to the new EOHOME cluster architecture running EOS citrine with quarkdb namespace..
2019 - 0:15:57. HEP Computing; EOS workshop External links: Talk details; Event details In : EOS workshop

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2019-02-14
11:50
Not yet available
Constraints on Quantum Gravity 2 / Ooguri, Hirosi (speaker)
2019 - Streaming video. Conferences & Workshops; CERN Winter School on Supergravity, Strings and Gauge Theory 2019 External links: Talk details; Event details In : CERN Winter School on Supergravity, Strings and Gauge Theory 2019

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2019-02-13
14:00
CERN Tape Archive: update on continuous integration / Leduc, Julien (speaker) (CERN)
CTA and EOS integration requires parallel development of features in both software that needs to be synchronized and systematically tested on a specific distributed development infrastructure for each commit in the code base. CTA Continuous Integration development initially started as a place to run functional system tests against the freshly built software. But its importance grew over time. This presentation is an update on CTA continuous integration use cases..
2019 - 0:15:37. HEP Computing; EOS workshop External links: Talk details; Event details In : EOS workshop

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2019-02-13
13:59
3rd EOS Workshop / Peters, Andreas Joachim (speaker) (CERN)
Introduction to the workshop and organization..
2019 - 0:03:43. HEP Computing; EOS workshop External links: Talk details; Event details In : EOS workshop

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2019-02-13
11:57
Conformal Realization of the Neutrino Option and its Gravitational Wave Signature / Brdar, Vedran (speaker) (JGU Mainz) ; Helmboldt, Alexander (speaker) (MPIK Heidelberg)
It was recently proposed that the electroweak hierarchy problem is absent if the generation of the Higgs potential stems exclusively from quantum effects of heavy right-handed neutrinos which can also generate active neutrino masses via the type-I seesaw mechanism. Hence, in this framework dubbed the "neutrino option", the tree-level scalar potential is assumed to vanish at high energies. [...]
2019 - 0:19:09. TH institutes; Scale invariance in particle physics and cosmology External links: Talk details; Event details In : Scale invariance in particle physics and cosmology

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