LEADER 00790nam0-22002771i-450- 001 990005963130403321 005 19980601 035 $a000596313 035 $aFED01000596313 035 $a(Aleph)000596313FED01 035 $a000596313 100 $a19980601f????----km-y0itay50------ba 105 $a--------00-yy 200 1 $a<>testament olographe en droit suisse$fJean-Pierre Henri Cottier. 210 $aLausanne$cImprimerie Vaudoise$ds.d. 215 $a164 p.$d22 cm 676 $a346.05.494 700 1$aCottier,$bJean Pierre Henri$0226769 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990005963130403321 952 $aVIII D 128$b62809$fFGBC 959 $aFGBC 996 $aTestament olographe en droit suisse$9585260 997 $aUNINA DB $aGIU01 LEADER 04804nam 22006375 450 001 9910254597403321 005 20200707011858.0 010 $a3-319-58880-X 024 7 $a10.1007/978-3-319-58880-3 035 $a(CKB)3710000001631573 035 $a(MiAaPQ)EBC4933624 035 $a(DE-He213)978-3-319-58880-3 035 $a(PPN)203851404 035 $a(EXLCZ)993710000001631573 100 $a20170801d2017 u| 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aCMS Pixel Detector Upgrade and Top Quark Pole Mass Determination /$fby Simon Spannagel 205 $a1st ed. 2017. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2017. 215 $a1 online resource (274 pages) $cillustrations (some color), tables, graphs 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 300 $a"Doctoral Thesis accepted by the University of Hamburg, Germany." 311 $a3-319-58879-6 320 $aIncludes bibliographical references at the end of each chapters. 327 $aIntroduction to Particle Physics at Hadron Colliders -- The CMS Experiment at the LHC -- Basic Concepts of Semiconductor Tracking Detectors -- The CMS Pixel Detector for Phase I -- Simulation of CMS Pixel Detector Modules -- The pixar Data Acquisition and Calibration Framework --  Test Beams at the DESY-II Synchrotron -- Quali?cation of the Phase I Readout Chip -- Improving the Position Resolution Using the Cluster Skewness -- Introduction to Top Quark Physics and the Measurement -- Simulation of Collision Events -- Object Reconstruction and Event Selection -- Systematic Uncertainties -- Measurement of the Top Quark Mass from the ?S Distribution of tt+jet Events -- Measurement of the Top Quark Mass from Di?erential tt+jet Cross Sections -- Summary and Prospects. 330 $aThis thesis addresses two different topics, both vital for implementing modern high-energy physics experiments: detector development and data analysis. Providing a concise introduction to both the standard model of particle physics and the basic principles of semiconductor tracking detectors, it presents the first measurement of the top quark pole mass from the differential cross-section of tt+J events in the dileptonic tt decay channel. The first part focuses on the development and characterization of silicon pixel detectors. To account for the expected increase in luminosity of the Large Hadron Collider (LHC), the pixel detector of the compact muon solenoid (CMS) experiment is replaced by an upgraded detector with new front-end electronics. It presents comprehensive test beam studies conducted to verify the design and quantify the performance of the new front-end in terms of tracking efficiency and spatial resolution. Furthermore, it proposes a new cluster interpol ation method, which utilizes the third central moment of the cluster charge distribution to improve the position resolution. The second part of the thesis introduces an alternative measurement of the top quark mass from the normalized differential production cross-sections of dileptonic top quark pair events with an additional jet. The energy measurement is 8TeV. Using theoretical predictions at next-to-leading order in perturbative Quantum Chromodynamics (QCD), the top quark pole mass is determined using a template fit method. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aParticle acceleration 606 $aQuantum field theory 606 $aString models 606 $aPhysical measurements 606 $aMeasurement 606 $aParticle Acceleration and Detection, Beam Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P23037 606 $aQuantum Field Theories, String Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/P19048 606 $aMeasurement Science and Instrumentation$3https://scigraph.springernature.com/ontologies/product-market-codes/P31040 615 0$aParticle acceleration. 615 0$aQuantum field theory. 615 0$aString models. 615 0$aPhysical measurements. 615 0$aMeasurement. 615 14$aParticle Acceleration and Detection, Beam Physics. 615 24$aQuantum Field Theories, String Theory. 615 24$aMeasurement Science and Instrumentation. 676 $a539.72167 700 $aSpannagel$b Simon$4aut$4http://id.loc.gov/vocabulary/relators/aut$0818877 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910254597403321 996 $aCMS Pixel Detector Upgrade and Top Quark Pole Mass Determination$91825474 997 $aUNINA