Searching for SM-LIKE heavy new quarks at the LHC

dc.contributor	Graduate Program in Physics.
dc.contributor.advisor	Özcan, Veysi Erkcan.
dc.contributor.author	Şahinsoy, Merve.
dc.date.accessioned	2023-03-16T10:37:12Z
dc.date.available	2023-03-16T10:37:12Z
dc.date.issued	2015.
dc.identifier.other	PHYS 2015 S34
dc.identifier.uri	http://digitalarchive.boun.edu.tr/handle/123456789/13594
dc.description.abstract	This thesis describes the search performed with the ATLAS detector for heavy quarks (denoted as Q) in the Q Q ! WqWq channel where one W boson decays leptonically and the other hadronically. Final state of this processes is four jets, one lepton and missing transverse energy. The analysis is based on an integrated luminosity of 20 fb{u100000}1 data collected during the 2012 from proton-proton collisions at a centre-of-mass energy of 8 TeV. No signi cant excess of events above the Standard Model expectation is observed and lower limit on the Q quark mass has been set at 519 GeV for electron channel and 475 GeV for muon channel with 95% con dence level.
dc.format.extent	30 cm.
dc.publisher	Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015.
dc.subject.lcsh	Higgs bosons.
dc.subject.lcsh	Particles (Nuclear physics)
dc.title	Searching for SM-LIKE heavy new quarks at the LHC
dc.format.pages	xvii, 70 leaves ;