Search for Supersymmetry in Final States with Leptons with the ATLAS Detector at the Large Hadron Collider

Hamer, Matthias

dc.contributor.advisor	Hensel, Carsten Dr.	de
dc.contributor.author	Hamer, Matthias	de
dc.date.accessioned	2013-07-17T09:09:44Z	de
dc.date.available	2013-07-17T09:09:44Z	de
dc.date.issued	2013-07-17	de
dc.identifier.uri	http://hdl.handle.net/11858/00-1735-0000-0001-BAC4-4	de
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-3939
dc.language.iso	eng	de
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject.ddc	530	de
dc.title	Search for Supersymmetry in Final States with Leptons with the ATLAS Detector at the Large Hadron Collider	de
dc.type	doctoralThesis	de
dc.contributor.referee	Quadt, Arnulf Prof. Dr.	de
dc.date.examination	2013-05-10	de
dc.subject.gok	Physik (PPN621336750)	de
dc.description.abstracteng	After a short review of the Standard Model of Elementary Particle Physics and its minimal supersymmetric extension, the MSSM, a global analysis of two highly simplified supersymmetric models, the CMSSM and the NUHM1 is presented, with a focus on the fine-tuning of these models. A new, phenomenologically motivated measure for fine-tuning is introduced. In addition, a search for supersymmetry in final states with four leptons is presented, where a procedure for the consideration of trigger efficiencies with a focus on the calculation of uncertainties on the sum of event weights is given. Finally, limits are set in two simplified models for the direct, associate production of two neutralinos.	de
dc.contributor.coReferee	Hensel, Carsten Dr.	de
dc.contributor.thirdReferee	Desch, Klaus Prof. Dr.	de
dc.subject.eng	High Energy Physics	de
dc.subject.eng	Particle Physics	de
dc.subject.eng	BSM Physics	de
dc.subject.eng	Supersymmetry	de
dc.subject.eng	Triggers	de
dc.subject.eng	Global Fits	de
dc.subject.eng	Large Hadron Collider	de
dc.subject.eng	ATLAS	de
dc.identifier.urn	urn:nbn:de:gbv:7-11858/00-1735-0000-0001-BAC4-4-4	de
dc.affiliation.institute	Fakultät für Physik	de
dc.identifier.ppn	75436917X	de

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