# ATLAS Theses

2019-06-06
00:06
 Search for long-lived, massive particles in events with a displaced vertex and a displaced muon using $\sqrt{s}=13~\textrm{TeV}$ $pp$-collisions with the ATLAS detector / Di Petrillo, Karri Folan A search for long-lived particles giving rise to displaced decays with at least one muon is presented [...] CERN-THESIS-2019-057 -

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2019-06-05
13:37
 Exploring the Standard Model and beyond with jets from proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS Experiment / Roloff, Jennifer Kathryn This thesis documents work from two analysis performed using $\sqrt{s} = 13$ TeV data taken with the ATLAS detector [...] CERN-THESIS-2019-056 -

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2019-05-31
12:24
 Search for charged lepton-flavour violation in top-quark decays at the LHC with the ATLAS detector / Gottardo, Carlo Alberto A direct search for charged lepton-flavour violation in top-quark decays is presented [...] CERN-THESIS-2019-055 BONN-IR-2019-04. - 158 p.

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2019-05-30
23:59
 Seeing the Light (Higgs): Searches and Measurements of Higgs Boson Decays to Photons / Mistry, Khilesh Pradip This dissertation presents two results involving Standard Model Higgs bosons decaying to at least one photon [...] CERN-THESIS-2019-054 - 277 p.

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2019-05-30
19:36
 Prospective study for the development of an analysis to measure the tri-linear Higgs coupling using the Matrix Element Method with the ATLAS experiment at the HL-LHC. / Eble, Florian The measurement of the Higgs boson self-coupling $\lambda$, also referred to as the Higgs boson tri-linear coupling $\lambda_{HHH}$, is of great importance to experimentally reconstruct the Higgs potential and assess whether the Higgs boson discovered in 2012 at CERN is the one predicted by the Brou [...] CERN-THESIS-2020-001 - 97 p.

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2019-05-28
06:57
 Development of radiation hard pixel modules employing planar n-in-p siliconsensors with active edges for the ATLAS detector at HL-LHC / Terzo, Stefano ATLAS is one of the two main experiments at LHC with the purpose of investigating the microscopic properties of matter to address the most fundamental questions of particle physics [...] 152 p.

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2019-05-26
14:48
 An ATLAS Search for Sterile Neutrinos / Thiele, Fabian Several outstanding problems currently not addressed by the Standard Model (SM) of particle physics including neutrino masses, matter-antimatter asymmetry and dark matter could be successfully addressed by the addition of right-handed neutrinos with Majorana masses below the electroweak scale [...] CERN-THESIS-2019-052 - 208 p.

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2019-05-24
04:53
 A Search for Supersymmetry in Multi-$b$ Jet Events with the ATLAS Detector / Epland, Matthew A search for supersymmetry in pair-produced gluinos decaying via top squarks to the lightest neutralino is presented [...] CERN-THESIS-2019-049 - 243 p.

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2019-05-22
20:29
 Probing Natural Supersymmetry With Initial State Radiation: The Search For Stops And Higgsinos At ATLAS / Gonski, Julia Lynne Natural supersymmetry has earned a unique focus in the search for new physics, in part because of its solution to the hierarchy problem [...] CERN-THESIS-2019-048 - 294 p.

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2019-05-21
14:35
 Performance characterization of the NSW Micromegas detector, services design and development of the Slow Control Adapter for the ATLAS upgrade / Koulouris, Aimilianos The ATLAS experiment is one of the largest LHC experiments at CERN [...] CERN-THESIS-2019-046 - 157 p.

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