# Search for Heavy Stable Charged Particles with L1 Scouting Data at the CMS experiment

- Institution: CERN
- Department: LHC Seminar
- Speaker: Cecile Sarah Caillol
- Year: 2025
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3021865)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Heavy long-lived charged particles crossing the CMS muon chambers in several bunch crossings are searched for using 3.7 fb−1 of data collected in 2024 at a center-of-mass energy of 13.6 TeV. The search relies on a new data set, so called Level-1 Scouting, collected without any trigger selection, allowing for correlations between bunch crossings to be analyzed. This analysis complements existing searches for heavy long-lived charged particles by extending the sensitivity to lower beta values.

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## Lectures

1. [Search for Heavy Stable Charged Particles with L1 Scouting Data at the CMS experiment](https://invisiblenetwork.ai/learn/cern/3021865/0d8c3d2d01fe), 49 min (CERN's player)