| ATLAS Slides | |
| Report number | ATL-PHYS-SLIDE-2025-080 |
| Title | Soft and hard QCD with ATLAS and CMS |
| Author(s) | Kepka, Oldrich (Czech Academy of Sciences (CZ)) |
| Corporate author(s) | The ATLAS collaboration |
| Collaboration | ATLAS Collaboration |
| Submitted to | 59th Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, Italia, 30 Mar - 6 Apr 2025 |
| Submitted by | oldrich.kepka@cern.ch on 07 Apr 2025 |
| Subject category | Particle Physics - Experiment |
| Accelerator/Facility, Experiment | CERN LHC ; ATLAS |
| Free keywords | QCD, soft-qcd, jets, jet substructure, Lund Jet Plane, event shapes, track functions, strong coupling constant ; TOP ; QCD |
| Abstract | The presentation highlights the latest soft and hard QCD results from the ATLAS and CMS collaborations. It provides an overview of jet measurements and compares them with NNLO calculations from various state-of-the-art Monte Carlo generators. These measurements include the extraction of the strong coupling constant. Additionally, several jet substructure analyses are discussed, such as track function measurements, energy correlators, and the Lund Jet Plane analysis in ttˉttˉ events. Finally, the talk addresses measurements sensitive to strangeness modeling in the underlying event and global event shape variables in minimum-bias events. |
Record created 2025-04-07, last modified 2025-04-07
PDF