Measurement of the Inclusive Electron Cross-Section from Heavy-Flavour Decays and Search for Compressed Supersymmetric Scenarios with the ATLAS Experiment / / by Moritz Backes
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| Autore: |
Backes Moritz
|
| Titolo: |
Measurement of the Inclusive Electron Cross-Section from Heavy-Flavour Decays and Search for Compressed Supersymmetric Scenarios with the ATLAS Experiment / / by Moritz Backes
|
| Pubblicazione: | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 |
| Edizione: | 1st ed. 2014. |
| Descrizione fisica: | 1 online resource (268 p.) |
| Disciplina: | 539.721 |
| Soggetto topico: | Particles (Nuclear physics) |
| Quantum field theory | |
| String models | |
| Elementary Particles, Quantum Field Theory | |
| Quantum Field Theories, String Theory | |
| Note generali: | "Doctoral Thesis accepted by University of Geneva, Switzerland"--T.p. |
| Nota di contenuto: | Theoretical Background -- Experimental Setup -- Data Acquisition and Data Processing -- Measurement of the Inclusive Electron Cross-Section from Heavy-Flavour Decays with 2010 Data -- Search for Compressed Supersymmetry with 2011 Data. |
| Sommario/riassunto: | The first part of this thesis presents the measurement of the inclusive cross-section for electron production from heavy-flavour decays in the electron transverse momentum range 7 GeV < pT < 26 GeV using 1.3 pb−1 of 7 TeV proton-proton collision data collected by the ATLAS experiment at the Large Hadron Collider in 2010. The measured value of the cross-section within the fiducial range of the analysis is σ_e^HF = 0.946 ± 0.020(stat.) ± 0.146(syst.) ± 0.032(lumi.) μb. Theoretical predictions are in good agreement with the measurement. The second part of this thesis is a search for compressed supersymmetric scenarios in events with missing transverse energy, jets, and one isolated low-pT lepton in the final state using 4.7 fb-1 of ATLAS data collected at 7 TeV center-of-mass energy in 2011. No significant excess of events over the Standard Model expectation is observed and exclusion limits are derived for a number of supersymmetric models. |
| Titolo autorizzato: | Measurement of the Inclusive Electron Cross-Section from Heavy-Flavour Decays and Search for Compressed Supersymmetric Scenarios with the ATLAS Experiment |
| ISBN: | 3-319-07136-X |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910300375803321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |
Serie:
Springer Theses, Recognizing Outstanding Ph.D. Research, . 2190-5053