| ATLAS Slides | |
| Report number | ATL-PHYS-SLIDE-2022-180 |
| Title | Top quark pair production cross-section in ATLAS |
| Author(s) | Serkin, Leonid (Abdus Salam Int. Cent. Theor. Phys. (IT)) |
| Corporate author(s) | The ATLAS collaboration |
| Collaboration | ATLAS Collaboration |
| Submitted to | 10th Annual Large Hadron Collider Physics (LHCP2022), Online, 16 - 20 May 2022 |
| Submitted by | leonid.serkin@cern.ch on 25 May 2022 |
| Subject category | Particle Physics - Experiment |
| Accelerator/Facility, Experiment | CERN LHC ; ATLAS |
| Free keywords | top ; cross-section ; 5.02 TeV ; 7 TeV ; 13 TeV ; inclusive ; differential ; TOP |
| Abstract | The Run 2 data set of ATLAS continues to be a fruitful resource for high precision and innovative measurements. A summary of the latest inclusive and differential top quark pair production cross-section measurements with the ATLAS detector is presented. A new measurements of the inclusive $t\bar{t}$ production cross-section at $\sqrt{s}$ = 5.02 TeV is highlighted. Differential cross-section measurement using boosted top quark pair events in the lepton+jets and all-hadronic final states at $\sqrt{s}$ = 13 TeV are summarised. The results represent precision tests of QCD predictions and serve as a basis for EFT interpretations. |
Record created 2022-05-25, last modified 2022-05-25