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Posts by COMETA

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COMETA Colloquium: Matteo Presilla This event is organised by the COMETA COST Action, a EU-funded networking initiative that promotes knowledge sharing and cooperation across the theory, experiment, and ML communities, with the aim of ...

The seminar takes place on Monday the 30th of March 2026 at 2 PM CET. The seminar is virtual and open to everyone. The Zoom room can be accessed via Indico: indico.cern.ch/event/1613559/ (9/9)

3 weeks ago 0 0 0 0

the recent Run 2 VBS combination. He is one of the WG3 leaders of COST Action COMETA and was convener of the #LHC EFT Working Group and CMS EFT Forum. He earned his PhD at University of #Padova/@CERN, followed by an @INFN_ postdoctoral fellowship. (8/9)

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Higgs measurements, alongside BSM searches in SMEFT, composite models, & heavy Majorana #neutrinos at LHC and future colliders. In VBS physics, he contributed to key CMS results: semileptonic electroweak measurements, same-sign WW scattering with hadronic taus, and ... (7/9)

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Short bio: Matteo Presilla is a postdoctoral researcher at the Institute of Experimental Particle Physics of Karlsruhe Inst. of Technology, and a member of the @CMSExperiment and Future Circular Collider collaborations. His work focuses on precision multiboson and ... (6/9)

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I will discuss the sensitivity of VBS to the indirect presence of physics beyond the #StandardModel in the framework of Effective Field Theory (EFT) and its role in future global fits. (5/9)

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Abstract:
"Vector boson scattering (VBS) offers a unique window into the electroweak sector and the mechanism of electroweak symmetry breaking. The ATLAS and CMS experiments at CERN have performed increasingly precise measurements of VBS processes, exploring complex ... (2/9)

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analysis strategies employed to isolate these processes, with particular emphasis on the new combination of VBS measurements with fully leptonic and semi-leptonic final states using #LHC Run 2 data from CMS. Finally, ... (4/9)

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and previously inaccessible final states, thereby significantly improving our understanding of these rare electroweak interactions. In this seminar, I will review recent CMS and ATLAS VBS measurements and discuss the main experimental challenges and ... (3/9)

3 weeks ago 0 0 1 0
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COMETA Colloquium: Matteo Presilla This event is organised by the COMETA COST Action, a EU-funded networking initiative that promotes knowledge sharing and cooperation across the theory, experiment, and ML communities, with the aim of ...

⏰COMETA COLLOQUIUM ANNOUNCEMENT⏰
who: Dr Matteo Presilla (Karlsruhe)
title: "Decoding electroweak symmetry breaking with Vector Boson Scattering: the latest results from CMS and ATLAS"
when: Monday the 30th of March 2026 at 2 PM CET
where: indico.cern.ch/event/1613559/ 🧡 (1/9)

3 weeks ago 0 0 1 0
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=I7pdiZA8GAs β˜„οΈβ˜„οΈ

3 weeks ago 0 0 0 0
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=5nmmO1ogD_s β˜„οΈβ˜„οΈ

4 weeks ago 0 0 0 0
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=I7pdiZA8GAs β˜„οΈβ˜„οΈ

1 month ago 0 0 0 0
Thea Aarrestad - Detecting the rare and complex - COMETA Colloquium 25/11/2024
Thea Aarrestad - Detecting the rare and complex - COMETA Colloquium 25/11/2024 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Thea Aarrestad - Detecting the rare and complex - COMETA Colloquium 25/11/2024
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=I7y-VCkEQH4 β˜„οΈβ˜„οΈ

1 month ago 0 0 0 0
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=XI7U9cE2NuI β˜„οΈβ˜„οΈ

1 month ago 0 0 0 0
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=XI7U9cE2NuI β˜„οΈβ˜„οΈ

1 month ago 0 0 0 0
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Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=XI7U9cE2NuI β˜„οΈβ˜„οΈ

2 months ago 0 0 0 0
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=I7pdiZA8GAs β˜„οΈβ˜„οΈ

2 months ago 0 0 0 0
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=I7pdiZA8GAs β˜„οΈβ˜„οΈ

2 months ago 0 0 0 0

IT IS STARTING!
🚨#COMETA Virtual Public Lecture ALERT🚨
Prof. Anja Butter (LPNHE/@CNRS)
zoom link here:
uzh.zoom.us/j/6514173092...

2 months ago 0 1 0 0
Preview
COMETA Colloquium: Anja Butter Zoom room: https://cern.zoom.us/j/63628931616?pwd=YnlaRzlQck84b2szN2lPUlVqOGoxZz09 This event is organised by the COMETA COST Action, a EU-funded networking initiative that promotes knowledge sharing ...

🚨#COMETA Virtual Public Lecture ALERT🚨
Come listen to Prof. Anja Butter from LPNHE/@CNRS in Paris talk about, "Learning #ParticlePhysics: From Simulation to Inference with #NeuralNetworks" πŸ€–πŸ€–
Today! Monday, 26 January 2026 at 14:00 CET
zoom link posted on Indico: indico.cern.ch/event/1608571/

2 months ago 2 1 0 1
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

🚨 new #COMETA video! 🚨
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=I7pdiZA8GAs β˜„οΈβ˜„οΈ

2 months ago 0 0 0 0
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

🚨 new #COMETA video! 🚨
Federica Fabbri – Measurement of quantum information inspired observables at LHC – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=I7pdiZA8GAs β˜„οΈβ˜„οΈ

3 months ago 0 0 0 0
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=5nmmO1ogD_s β˜„οΈβ˜„οΈ

3 months ago 0 0 0 0
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=5nmmO1ogD_s β˜„οΈβ˜„οΈ

3 months ago 0 0 0 0
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=5nmmO1ogD_s β˜„οΈβ˜„οΈ

3 months ago 0 0 0 0
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Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Lorenzo Tancredi – Scattering Amplitudes: From Collider Physics to Geometry – COMETA Colloquium
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=XI7U9cE2NuI β˜„οΈβ˜„οΈ

4 months ago 1 0 0 0
Jonas Spinner – A Lorentz-Equivariant Transformer for All of the LHC – COMETA Colloquium 27/01/2025
Jonas Spinner – A Lorentz-Equivariant Transformer for All of the LHC – COMETA Colloquium 27/01/2025 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

🚨 new #COMETA video! 🚨
Jonas Spinner – A Lorentz-Equivariant Transformer for All of the LHC – COMETA Colloquium 27/01/2025
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=UzIY4RAQn-A β˜„οΈβ˜„οΈ

4 months ago 0 0 0 0
Jonas Spinner – A Lorentz-Equivariant Transformer for All of the LHC – COMETA Colloquium 27/01/2025
Jonas Spinner – A Lorentz-Equivariant Transformer for All of the LHC – COMETA Colloquium 27/01/2025 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

🚨 new #COMETA video! 🚨
Jonas Spinner – A Lorentz-Equivariant Transformer for All of the LHC – COMETA Colloquium 27/01/2025
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=UzIY4RAQn-A β˜„οΈβ˜„οΈ

4 months ago 0 0 0 0
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=5nmmO1ogD_s β˜„οΈβ˜„οΈ

4 months ago 0 0 0 0
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024 #COMETA video supported by the Comprehensive Multiboson Experiment-Theory Action (CA22130).

β˜„οΈ #COMETA throwback thursday! β˜„οΈ
Christophe Grojean - SM and BSM bosons at the Future Circular Collider -COMETA Colloquium 28/10/2024
β˜„οΈβ˜„οΈ https://www.youtube.com/watch?v=5nmmO1ogD_s β˜„οΈβ˜„οΈ

4 months ago 0 0 0 0