CERN Accelerating science

ABOUT THESES
The theses collection aims to cover as well as possible all theses in particle physics and its related fields.
The collection starts with the thesis of Feynman, defended in 1942, and covers now alltogether more than 3000 theses. Most of the documents are held as hard copies, theses from later years are available electronically. (Note also that many theses are not physically held by the CERN Library.)

Theses

Latest additions:
2019-01-16
06:31
Azimuthally-Differential Pion Femtoscopy Relative To The Second And Third Harmonic In Pb-Pb Collisions / Saleh, Mohammad
Heavy-ion collisions at LHC energies create a hot and dense medium of deconned quarks and gluons, known as the quark-gluon plasma (QGP) [56] [...]
111 p.

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2019-01-15
18:01
A search for new low-mass diphoton resonances at atlas and an investigation into using gaussian process regression to model non-resonant two-photon Standard Model backgrounds / Fletcher, Rob Roy Mac Gregor
The Standard Model of particle physics has been tested over many years with many ex- periments and has predicted experimental results with remarkable accuracy [...]
CERN-THESIS-2018-322 - University of Pennsylvania : ProQuest, 2018-11-08. - 227 p.

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2019-01-15
15:13
Search for charginos and neutralinos decaying via a W and a Higgs boson into final states with two same-sign leptons with the ATLAS detector / Kock, Daniela Maria
Supersymmetry as an extension to the Standard Model can solve the hierarchy problem if supersymmetric particles are present at the TeV scale [...]
CERN-THESIS-2018-321 - 123 p.

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2019-01-11
15:54
Outgassing Analysis of different Copper Materials for Ultra-High Vacuum by Thermal Desorption Spectroscopy / Massuti Ballester, Pau
An extensive outgassing study has been performed for oxygen free electronic copper (Cu-OFE) with different surface treatments (electropolishing, passivation and SUBU) and for electroformed copper [...]
CERN-THESIS-2017-443 - 83 p.

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2019-01-11
14:30
First measurements of the $\rm{t\bar{t}}$ cross section in LHC pp and pPb collisions at 5.02 and 8.16 TeV and determination of the absolute luminosity in the CMS experiment / Krintiras, Georgios
Soon after the discovery of the bottom quark, the quest for the top quark had begun [...]
CERN-THESIS-2018-320 - 285 p.

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2019-01-10
19:19
Spatial Resolution Studies for the LHCb VELO Upgrade / Buchanan, Emma
The Vertex Locator (VELO) detector is a silicon strip detector that surrounds the proton-proton interaction region of the LHCb detector, reconstructing primary and sec- ondary vertices [...]
CERN-THESIS-2018-319 - 156 p.

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2019-01-10
18:59
Search for electroweak production of supersymmetric particles at the LHC Run 2 with the ATLAS detector / Carra, Sonia
Two closely related searches for the electroweak production of Supersymmetric particles are presented in this manuscript [...]
CERN-THESIS-2018-318 - 202 p.

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2019-01-10
17:52
Studies of a prototype of an Electro-Optic Beam Position Monitor at the CERN Super Proton Synchrotron / Arteche González, Alberto
The commissioning, development and results of an Electro-Optic Beam Position Moni- tor (EO-BPM) prototype installed in the CERN Super Proton Synchrotron (SPS) are reported in this thesis [...]
CERN-THESIS-2018-316 -

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2019-01-10
16:05
Search for Charged-Lepton Flavour Violation in Top-Quark Decays in the $\mu \tau$ Channel using the ATLAS Detector at the LHC / Ruina, Arshia
This analysis presents a first direct search for charged-lepton flavour violation in top-quark decays to the $\mu\tau$ final state using data collected from proton-proton collisions at the LHC, during the years 2015 and 2016, at a centre-of-mass energy of $\sqrt{s}$ = 13 TeV, corresponding to an int [...]
CERN-THESIS-2018-315 BONN-IB-2019-001. - Bonn : Bonn U., 2019-01-11. - 79 p.

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2019-01-10
01:32
rf power and signal transmission in particle accelerators / Sunar, Ezgi
RF waves have key applications for particle accelerators in transmitting both sig- nal and power [...]
CERN-THESIS-2018-314 - 110 p.

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