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This thesis deals with two main procedures performed with the ATLAS detector at the Large Hadron Collider (LHC). The noise description in the hadronic calorimeter TileCal represents a very valuable technical job. The second part presents a fruitful physics analysis - the cross section measurement of the process p+p ¿ Z0 ¿ ¿ + ¿. The Monte Carlo simulations of the TileCal are described in the first part of the thesis, including a detailed treatment of the electronic noise and multiple interactions (so-called pile-up). An accurate description of both is crucial for the reconstruction of e.g. jets or hadronic tau-jets. The second part reports a Standard Model measurement of the Z0 ¿ ¿ + ¿ process with the emphasis on the final state with an electron and a hadronically decaying tau-lepton. The Z0 ¿ ¿ + ¿ channel forms the dominant background in the search for Higgs bosons decaying into tau lepton pairs, and thus the good understanding achieved here can facilitate more sensitive Higgs detection.
| Autorius: | Jana Nováková |
| Serija: | Springer Theses |
| Leidėjas: | Springer International Publishing |
| Išleidimo metai: | 2013 |
| Knygos puslapių skaičius: | 108 |
| ISBN-10: | 3319008099 |
| ISBN-13: | 9783319008097 |
| Formatas: | 241 x 160 x 11 mm. Knyga kietu viršeliu |
| Kalba: | Anglų |
Parašykite atsiliepimą apie „Standard Model Measurements with the ATLAS Detector: Monte Carlo Simulations of the Tile Calorimeter and Measurement of the Z ¿ ¿ ¿ Cross Section“
