# CERN Theses

2015-11-30
15:14
 Analysis of Standard Model Higgs Boson Decays to Tau Pairs with the CMS Detector at the LHC / Müller, Thomas The search for the Standard Model Higgs boson decaying into pairs of tau leptons performed at the complete CMS run I data set comprising integrated luminosities of 4.9/fb at centre-of-mass energies of 7 TeV and 19.7/fb at 8 TeV, respectively, is presented with a particular focus on the analysis of t [...] CERN-THESIS-2015-224 IEKP-KA/2015-24. - 169 p.

Fulltext
2015-11-30
14:37
 A precise measurement of the Z boson cross-section and a test of the Standard Model using the LHCb detector / Wallace, Ronan James Measurements of production cross-sections for $Z$ bosons that decay to muons are presented in this thesis [...] CERN-THESIS-2015-223 - 219 p.

Fulltext
2015-11-30
09:34
 Measurements in the Forward Phase-Space with the CMS Experiment and their Impact on Physics of Extensive Air Showers / Baus, Colin The astrophysical interpretation of ultra-high energy cosmic rays is based on detection of extensive air showers in indirect measurements [...] CERN-THESIS-2015-222 10.5445/IR/1000050521. - Karlsruhe, Germany : Karlsruhe Institute of Technology, 2015-11-18.

Fulltext - Full text
2015-11-29
23:45
 Multilepton final states at the Standard Model, as background processes in the search for New Physics, with the ATLAS experiment, with the first LHC data / Iliadis, Dimitrios CERN-THESIS-2015-221 -

Fulltext
2015-11-23
19:17
 Study of the $B^0 \rightarrow K^{\ast 0}e^+ e^-$ decay with the LHCb detector and development of a novel concept of PID detector: the Focusing DIRC / Borsato, Martino Flavour-changing neutral current processes of the type $b \to s\gamma$ are forbidden at the tree level in the Standard Model (SM) and occur at leading order through radiative loop diagrams [...] CERN-THESIS-2015-219 - 205 p.

Fulltext
2015-11-23
16:59
 Measurement of the $WW$ production cross-section in Proton-Proton Collisions at $\sqrt{s} = 8 \,$TeV with the ATLAS Detector / Gao, Jun CERN-THESIS-2015-218 -

Fulltext
2015-11-20
14:49
 Ricerca del decadimento raro $K^{0}_{S} \rightarrow \mu^{+}\mu^{-}$ a LHCb / Borgheresi, Alessio The Standard Model (SM) has proven to be excellent in describing and predicting the phenomena studied in High Energy Physics (HEP), but there are some experimental evidences that are still not explained [...] CERN-THESIS-2015-216 - 138 p.

Fulltext
2015-11-19
10:33
 Di-tau topologies at ATLAS: preparatory studies and search for Higgs boson decays to two tau leptons during LHC Run-I / Consonni, Sofia Maria CERN-THESIS-2013-397. - 292 p.

2434/230549
Full text - Full text
2015-11-18
13:48
 Study of Single Top Quarks in Association with Vector Bosons / Leggat, Duncan Alexander (Beijing, Inst. High Energy Phys.) ; Cole, Joanne (dir.) (Brunel U.) The search for single top production in association with a massive electroweak vector bosonusing data collected by the CMS detector at the Large Hadron Collider is presented. Twoanalyses are discussed: the search for a single top produced in association with a W boson(tW production) and the search for t-channel single top production with a radiated Zboson (tZq production). [...] CMS-TS-2015-030; CERN-THESIS-2015-214.- 2015 - 176 p. Fulltext: TS2015_030 - PDF; TS2015_030_2 - PDF;

2015-11-18
13:47
 Search for a Heavy Neutral Higgs Boson decaying into Tau Pairs with the CMS Experiment at the LHC / Calligaris, Luigi (Hamburg U.) ; Meyer, Andreas Bernhard (dir.) (DESY) A search for a heavy MSSM Higgs boson is performed in the φ → τ τ → eµ decaychannel, using data corresponding to an integrated luminosity of 19.7 fb−1 at a p-pcenter of mass energy of 8 TeV, collected by the CMS experiment at the Large HadronCollider. The search is optimized for Higgs boson masses between 300 and 1000 GeVand makes the use of Boosted Decision Trees for an improved selection of signal events.The results are consistent with the predictions of the Standard Model.. CMS-TS-2015-028; CERN-THESIS-2015-215.- 2015 - 158 p. Fulltext: TS2015_028 - PDF; TS2015_028_2 - PDF;

Focus on: