SciPost Submission Page
Strange Hadrons in Underlying-Events as Measured in Proton-Proton Collisions at sqrt(s) = 13 TeV by the ATLAS Detector at LHC
by Fares Djama on behalf of the ATLAS Collaboration
Submission summary
| Authors (as registered SciPost users): | Farès Djama |
| Submission information | |
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| Preprint Link: | scipost_202410_00068v1 (pdf) |
| Date submitted: | 2024-10-31 17:51 |
| Submitted by: | Djama, Farès |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 22nd International Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI 2024) |
| Ontological classification | |
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| Academic field: | Physics |
| Specialties: |
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| Approach: | Experimental |
Abstract
Recent measurements of distributions sensitive to the underlying-event, the hadronic activity observed in relationship with the hard scattering in the event, by the ATLAS experiment are presented. Used data were recorded during the LHC collider Run II at sqrt(s) = 13 TeV. Average particle multiplicity are measured for K0 mesons and Lambda baryons as a function of the leading track-jet transverse momentum and total underlying event multiplicity, and are compared to Monte Carlo simulation predictions which in general fail to describe the data.
Current status:
In refereeing