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URN: urn:nbn:de:swb:90-419256

Position Resolution and Upgrade of the CMS Pixel Detector and Search for the Higgs Boson in the tau+tau- Final State

Burgmeier, Armin

Abstract:
The thesis presents a measurement of the resolution of the CMS pixel detector, and shows that with the Phase-I Upgrade an improvement of 25% can be achieved. Furthermore, an improvement of the "Embedding" method for estimating the major background to the search for the Higgs boson in the di-tau final state is presented. The analysis in a dedicated search channel where the Higgs boson is produced in associated with a W boson has been carried out and is documented in this work.


Zugehörige Institution(en) am KIT Institut für Experimentelle Kernphysik (IEKP)
Publikationstyp Hochschulschrift
Jahr 2014
Sprache Englisch
Identifikator KITopen ID: 1000041925
Verlag Karlsruhe
Abschlussart Dissertation
Fakultät Fakultät für Physik (PHYSIK)
Institut Institut für Experimentelle Kernphysik (IEKP)
Prüfungsdaten 13.06.2014
Referent/Betreuer Prof. G. Quast
Schlagworte LHC, CMS, Pixeldetektor, Higgs
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