CERN Accelerating science

Scientific Seminars and Workshops

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2024-12-05
14:57
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The CERN CLOUD experiment / Sommer, Eva (speaker) (University of Vienna (AT))
This talk will provide an overview of the CERN CLOUD experiment, which explores the formation of atmospheric aerosol particles from trace gas molecules, with a particular focus on the role of cosmic ray-generated ions. Atmospheric aerosols and their interactions with clouds are critical for regulating Earth's radiative balance, making this research essential for understanding anthropogenic climate change. [...]
2024 - 4292. Detector Seminar External link: Event details In : The CERN CLOUD experiment

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2024-12-05
13:28
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Overcoming challenges of quantum interference at LHC with neural simulation-based inference and a full implementation in ATLAS / Ghosh, Aishik (speaker) (University of California Irvine (US))
Quantum interference between signal and background Feynman diagrams produce non-linear effects that challenge core assumptions going into the statistical analysis methodology in particle physics. I show that for such cases, no single observable can capture all the relevant information needed to perform optimal inference of theory parameters from data collected in our experiments. [...]
2024 - 3333. EP-IT Data Science Seminars External link: Event details In : Overcoming challenges of quantum interference at LHC with neural simulation-based inference and a full implementation in ATLAS

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2024-12-05
13:28
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Opening / Metral, Elias (speaker) (CERN)
2024 - 801. Joint Universities Accelerator School (JUAS); Celebration of the 30th anniversary of JUAS and presentation of the JUAS book External links: Talk details; Event details In : Celebration of the 30th anniversary of JUAS and presentation of the JUAS book

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2024-12-04
09:33
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Welcome from the CERN Director of Accelerators and Technology / Lamont, Mike (speaker) (CERN)
2024 - 502. Joint Universities Accelerator School (JUAS); Celebration of the 30th anniversary of JUAS and presentation of the JUAS book External links: Talk details; Event details In : Celebration of the 30th anniversary of JUAS and presentation of the JUAS book

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2024-12-03
14:33
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Closing remarks / Metral, Elias (speaker) (CERN)
2024 - 241. Joint Universities Accelerator School (JUAS); Celebration of the 30th anniversary of JUAS and presentation of the JUAS book External links: Talk details; Event details In : Celebration of the 30th anniversary of JUAS and presentation of the JUAS book

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2024-12-03
14:33
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Special JUAS awards / Lamont, Mike (speaker) (CERN)
2024 - 560. Joint Universities Accelerator School (JUAS); Celebration of the 30th anniversary of JUAS and presentation of the JUAS book External links: Talk details; Event details In : Celebration of the 30th anniversary of JUAS and presentation of the JUAS book

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2024-12-03
14:16
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JUAS-2024 book: from conception to birth / Metral, Elias (speaker) (CERN)
2024 - 1424. Joint Universities Accelerator School (JUAS); Celebration of the 30th anniversary of JUAS and presentation of the JUAS book External links: Talk details; Event details In : Celebration of the 30th anniversary of JUAS and presentation of the JUAS book

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2024-12-03
14:16
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Representative from Partner Universities / Enders, Joachim (speaker)
2024 - 411. Joint Universities Accelerator School (JUAS); Celebration of the 30th anniversary of JUAS and presentation of the JUAS book External links: Talk details; Event details In : Celebration of the 30th anniversary of JUAS and presentation of the JUAS book

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2024-11-28
09:31
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Positivity Constraints for condensed matter and cosmology / Creminelli, Paolo (speaker)
The coefficients of the operators of an effective field theory (EFT) are constrained to satisfy certain inequalities, under the (mild) assumption that the UV completion satisfies general requirements of causality and unitarity. I discuss the extension of these ideas to theories where the Lorentz symmetry is spontaneously broken, as it happens in cosmology and condensed matter physics [...]
2024 - 4116. Theory Colloquia External link: Event details In : Positivity Constraints for condensed matter and cosmology

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2024-11-28
09:31
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Dark side of ICT – AI in warfare and cyber-diplomacy / Siroli, Gian Piero (speaker) (Universita e INFN, Bologna (IT))
In the swiftly transforming realm of international security, the intersection of cyber-warfare, autonomous systems and artificial intelligence presents unprecedented challenges. Cyber-warfare has emerged as a strategic tool for both state and non-state actors, while information warfare can manipulate targets' perceptions, emotions, and behaviours. The inherent vulnerabilities of AI, including the risk of adversarial attacks, add further complexity to this environment. [...]
2024 - 3556. CERN Computing Seminar External link: Event details In : Dark side of ICT – AI in warfare and cyber-diplomacy

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