CERN Accelerating science

CERN-wide meetings, trainings and events

Senast inlagda poster:
2025-03-03
15:24
Not yet available
A High-Dimensional and Unbinned SM Measurement with the ATLAS Detector / Pettee, Mariel (speaker) (Lawrence Berkeley National Lab. (US))
Traditional approaches to precise Standard Model (SM) measurements of fundamental particles at the LHC generally restrict the format of these measurements to just one or two properties at a time in predetermined histogram bins. The ATLAS Experiment recently published such a measurement in a notable new format for LHC experiments: high-dimensional and unbinned datasets that can be used for a wide range of scientific applications. [...]
2025 - 1203. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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2025-03-03
12:00
Not yet available
Revisiting Universal Extra-Dimension Model with Gravity Mediated Decays / Ghosh, Kirtiman (speaker)
We explore the collider phenomenology of the fat-brane realization of the Minimal Universal Extra Dimension (mUED) model, where Standard Model (SM) fields propagate in a small extra dimension while gravity accesses additional large extra dimensions. This configuration allows for gravity-mediated decay (GMD) of Kaluza-Klein (KK) particles, resulting in unique final states with hard photons, jets, massive SM bosons, and large missing transverse energy due to invisible KK gravitons. [...]
2025 - 1108. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

Detaljerad journal - Similar records
2025-03-03
12:00
Not yet available
Revisiting the LHC Constraints on Gauge-Mediated Supersymmetry Breaking Scenarios / Sahu, Rameswar (speaker)
We revisit Gauge Mediated SUSY Breaking (GMSB) scenarios in the context of LHC data. The ATLAS mono-photon search at 139 inverse femtobarn integrated luminosity at the 13 TeV LHC, in the context of a simplified General Gauge Mediation (GGM) scenario (which is a phenomenological version of GMSB with an agnostic approach to the nature of the hidden sector), relies on assumptions that do not hold across the entire parameter space. [...]
2025 - 1059. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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2025-03-03
12:00
Not yet available
Final remarks and future plans / Sekmen, Sezen (speaker) (Kyungpook National University (KR)) ; Kraml, Sabine (speaker) (LPSC Grenoble) ; Habedank, Martin (speaker) (University of Glasgow)
2025 - 395. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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2025-03-03
12:00
Not yet available
New Higgses at the electroweak scale / Crivellin, Andreas (speaker) (University of Zurich (CH))
Statistically significant di-photon excess at 95 GeV (>3sigma) and 152 GeV (>4sigma) have been observed. Furthermore, strong tensions exist between the SM predictions and measurements of W and top-like signatures at the LHC [...]
2025 - 1785. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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2025-03-03
11:59
Not yet available
Delphes: status and ideas towards automated tuning / Selvaggi, Michele (speaker) (CERN)
2025 - 1643. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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2025-03-03
11:59
Not yet available
Machine learning preservation in CMS / Hiltbrand, Joshua (speaker) (Baylor University (US))
This talk summarizes recommendations and status of efforts towards preservation of ML models (and accompanying validation material) in CMS, in particular in view of reuse for BSM (re)interpretations outside the collaboration..
2025 - 1103. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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2025-03-03
11:59
Not yet available
Machine-learning preservation from ATLAS' view / Procter, Tomasz (speaker) (University of Glasgow (GB))
As machine learning becomes increasingly embedded in ATLAS analyses, ensuring the long-term usability of ML-based results poses several challenges. This talk will examine different aspects of ML preservation, including storing and documenting trained models, handling evolving software dependencies, and ensuring accessibility of input features tied to detector conditions. [...]
2025 - 1153. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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2025-03-03
11:59
Not yet available
CMS analysis preservation efforts / Gomez Espinosa, Alejandro (speaker) (Carnegie-Mellon University (US))
This talk will cover the analysis preservation efforts in CMS, including BSM analysis implementations in REANA and possibly experience with HEPData
2025 - 1426. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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2025-02-28
15:03
Not yet available
white paper invitation
2025 - 131. Workshops; (Re)interpretation of the LHC results for new physics External links: Talk details; Event details In : (Re)interpretation of the LHC results for new physics

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