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https://hdl.handle.net/10316/9932| Title: | Study of ATLAS sensitivity to asymmetries in single top events | Authors: | Fiolhais, Miguel Castro Nunes | Orientador: | Gonçalves, António Joaquim Onofre de Abreu Ribeiro Carvalho, João Carlos Lopes |
Keywords: | ATLAS, detector, estudo; Quark top, mecanismo de produção; Quark top, propriedades | Issue Date: | 2008 | Citation: | Fiolhais, Miguel Castro Nunes - Study of ATLAS sensitivity to asymmetries in single top events. Coimbra, 2008 | Abstract: | The study of the LHC ATLAS experiment sensitivity to angular and spin asymmetries in the production of single top quarks (t-channel) events was done using the fast detector simulation (ATLFAST) and all the events were generated using Pythia and TopReX libraries. In order to get an efficient selection of events, a likelihood-based analysis was developed for a luminosity of 10 fb-1. From the measurement of these asymmetries, the limits at 68:3% confidence level on the anomalous couplings of the Wtb vertex were set using the TopFit library. | URI: | https://hdl.handle.net/10316/9932 | Rights: | openAccess |
| Appears in Collections: | UC - Dissertações de Mestrado FCTUC Física - Teses de Mestrado |
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