LEADER 03970nam 22006855 450 001 9910349507403321 005 20200704151130.0 010 $a3-030-25474-7 024 7 $a10.1007/978-3-030-25474-2 035 $a(CKB)4100000009375050 035 $a(DE-He213)978-3-030-25474-2 035 $a(MiAaPQ)EBC5906283 035 $a(PPN)258304650 035 $a(EXLCZ)994100000009375050 100 $a20190926d2019 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMeasurements of Higgs Boson Properties in Proton-Proton Collisions at ?s =7, 8 and 13 TeV at the CERN Large Hadron Collider /$fby Ulascan Sarica 205 $a1st ed. 2019. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2019. 215 $a1 online resource (XI, 103 p. 59 illus., 45 illus. in color.) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 300 $a"Doctoral thesis accepted by Johns Hopkins University, Baltimore, MD, USA." 311 $a3-030-25473-9 327 $aChapter1: The Standard Model and the Higgs Boson at the LHC -- Chapter2: The CERN Large Hadron Collider and the Compact Muon Solenoid Detector -- Chapter3: The Phenomenology of the Higgs Boson at the LHC -- Chapter4: Analysis of the Higgs boson properties during Run I and Run II of the LHC -- Chapter5: Summary and outlook. 330 $aThis thesis documents the measurement of lifetime, width, mass, and couplings to two electroweak bosons of the recently-discovered Higgs boson using data from the CMS experiment at the Large Hadron Collider. Both on-shell (at the mass of around 125 GeV) and off-shell (above 200 GeV) Higgs boson production is studied and an excess of off-shell production with significance above two standard deviations is observed for the first time. The latter is a qualitative new way to study the Higgs field, responsible for generation of mass of all the known elementary particles. In addition, phenomenological tools have been developed with the Monte Carlo event generator and matrix element techniques for an optional analysis of LHC data. Optimization of the CMS data with careful alignment of the silicon tracker is also presented. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aNuclear physics 606 $aHeavy ions 606 $aParticle acceleration 606 $aPhysical measurements 606 $aMeasurement 606 $aPhysics 606 $aNuclear Physics, Heavy Ions, Hadrons$3https://scigraph.springernature.com/ontologies/product-market-codes/P23010 606 $aParticle Acceleration and Detection, Beam Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P23037 606 $aMeasurement Science and Instrumentation$3https://scigraph.springernature.com/ontologies/product-market-codes/P31040 606 $aNumerical and Computational Physics, Simulation$3https://scigraph.springernature.com/ontologies/product-market-codes/P19021 615 0$aNuclear physics. 615 0$aHeavy ions. 615 0$aParticle acceleration. 615 0$aPhysical measurements. 615 0$aMeasurement. 615 0$aPhysics. 615 14$aNuclear Physics, Heavy Ions, Hadrons. 615 24$aParticle Acceleration and Detection, Beam Physics. 615 24$aMeasurement Science and Instrumentation. 615 24$aNumerical and Computational Physics, Simulation. 676 $a539.7092 676 $a539.721 700 $aSarica$b Ulascan$4aut$4http://id.loc.gov/vocabulary/relators/aut$01060149 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910349507403321 996 $aMeasurements of Higgs Boson Properties in Proton-Proton Collisions at ?s =7, 8 and 13 TeV at the CERN Large Hadron Collider$92511389 997 $aUNINA