CERN Accelerating science

CMS Theses

უკანასკნელი დამატებები:
2016-07-08
09:30
Measurement of beauty quark mass at HERA and impact on Higgs production in association with beauty quarks at LHC / Gizhko, Andrii (DESY) ; Geiser, Achim (dir.) (DESY)
Three different, but related topics are the subject of this thesis, performed in the contextof the ZEUS and CMS groups at DESY. The first measurement of the MS beauty-quarkmass mb (mb ) at an electron-proton collider is presented. [...]
CMS-TS-2016-013; CERN-THESIS-2016-075.- 2016 - 87 p. Fulltext: TS2016_013_2 - PDF; TS2016_013 - PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-07-06
10:31
Measuring the anomalous couplings in the Wtb vertex using the Matrix Element Method at the LHC / Olbrechts, Annik Maria (Vrije U., Brussels) ; D'Hondt, Jorgen (dir.) (Vrije U., Brussels)
CMS-TS-2016-012; CERN-THESIS-2016-067.- 2016 - 132 p. Fulltext: TS2016_012 - PDF; TS2016_012_2 - PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-06-22
15:47
Measurement of Double Differential $t \overline{t}$ Production Cross Sections with the CMS Detector / Korol, Ievgen (DESY) ; Behnke, Olaf (dir.) (DESY)
The high energy scale of the pp collisions at the Large Hadron Collider (LHC) at CERN makes this facility to a real factory for the production of $t\overline{t}$ pairs. This enables to study the top-quark properties and its production and decay mechanisms in unprecedent detail.The dileptonic decay channel of the top-quark pair, in which both W bosons, produced from the top-quark decay, decay into a lepton and neutrino, is studied in this analysis.The limitation to one electron and one muon in final state used in this work allows to strongly suppress the possible background processes and leads to a higher signal purity. [...]
CMS-TS-2016-011; CERN-THESIS-2016-060.- 2016 - 237 p. Fulltext: TS2016_011_2 - PDF; TS2016_011 - PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-06-22
15:47
Test Beam Measurements for the Upgrade of the CMS Pixel Detector and Measurement of the Top Quark Mass from Differential Cross Sections / Spannagel, Simon (DESY) ; Eckstein, Doris (dir.) (DESY)
In this dissertation, two different topics are addressed which are vital for the realization ofmodern high-energy physics experiments: detector development and data analysis. The first partfocuses on the development and characterization of silicon pixel detectors [...]
CMS-TS-2016-010; CERN-THESIS-2016-059.- 2016 - 275 p. Fulltext: TS2016_010_2 - PDF; TS2016_010 - PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-06-22
15:46
Precision Studies of Proton Structure and Jet Energy Scale with the CMS Detector at the LHC / Dominik Wilhelm (Karlsruhe U., EKP) ; Quast, Gunter (dir.) (KIT, Karlsruhe, EKP)
CMS-TS-2016-009; CERN-THESIS-2016-058.- 2016 - 171 p. Fulltext: TS2016_009 - PDF; TS2016_009_2 - PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-06-15
14:23
Measurements of Upsilon meson suppression in heavy ion collisions with the CMS experiment at the LHC / Filipovic, Nicolas
Measurements of Upsilon suppression in ultra relativistic heavy ion collisions are key to understanding the hot and deconfined phase of matter called Quark-Gluon Plasma (QGP) [...]
CERN-THESIS-2015-344. - 249 p.

TeL server - Full text - Full text
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-06-15
14:14
Directed Flow In Heavy Ion Collisions at $\sqrt{s_NN}$=2.76 TeV / Gomez, Jaime Arturo
The directed flow of charged particles at midrapidity is measured in Pb-Pb collisions at $\sqrt{s_{NN}}=2.76$ TeV relative to the collision Event Plane, defined by the participant plane using various subdetectors [...]
142 p.

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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-06-15
13:35
Production of the new pixel detector for the upgrade of the CMS experiment and study of anomalous couplings in the non-resonant Higgs bosons pair production in p-p collisions at $\sqrt{s}$ = 13 TeV / Dall'Osso, Martino
The present Ph.D thesis describes the work done within the CMS collaboration on the pixel detector upgrade and on the search for non-resonant di-Higgs production in p-p collision at LHC [...]
CERN-THESIS-2016-052 CMS-TS-2016-008. - 2016. - 146 p.

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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-06-07
17:33
Search for a vector-like quark T' decaying into top+Higgs in single production mode in full hadronic final state using CMS data collected at 8 TeV / Ruiz Alvarez, Jose David
During 2012, the Large Hadron Collider (LHC) has delivered proton-proton collisions at 8 TeV center of mass energy to the ATLAS and CMS experiments [...]
CERN-THESIS-2016-049 - 211 p.

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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2016-05-26
15:33
Study of long-term sustained operation of gaseous detectors for the high rate environment in CMS / Merlin, Jeremie Alexandre
The muon system of CMS aims to provide an efficient and fast identification of the muons produced in the proton-proton collisions [...]
CERN-THESIS-2016-041 - 222 p.

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დეტალური ჩანაწერი - მსგავსი ჩანაწერები