Accueil > CERN Experiments > LHC Experiments > ATLAS > ATLAS Preprints > Determination of the strong coupling constant from transverse energy-energy correlations in multi-jet events in pp collisions at 13 TeV using the ATLAS detector at the LHC |
Thesis | |
Report number | CERN-THESIS-2017-134 |
Title | Determination of the strong coupling constant from transverse energy-energy correlations in multi-jet events in pp collisions at 13 TeV using the ATLAS detector at the LHC |
Author(s) | Alvarez, Manuel (Madrid, Autonoma U.) |
Publication | 61. |
Thesis note | Master : Madrid, Autonoma U. : 2017-08-30 |
Thesis supervisor(s) | Barreiro, Fernando ; Llorente, Javier |
Note | Presented 30 Aug 2017 |
Subject category | Particle Physics - Experiment |
Accelerator/Facility, Experiment | CERN LHC ; ATLAS |
Abstract | This analysis presents measurements of transverse energy-energy correlations (TEEC) and its associated asymmetry (ATEEC) in multi-jet events in bins of the scalar sum of the two leading jets transverse momenta. The data are unfolded to the particle level and compared to Monte Carlo generators like PYTHIA8, HERWIG++ and SHERPA. A comparison with NLOJET++ predictions is also performed. The value of the strong coupling constant is extracted and the running is tested up to scales beyond 1 TeV. |