# CERN Accelerating science

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

2022-11-22
09:19
 Searches for Higgs boson pair production in $b$$\bar{b}$$\gamma$$\gamma$ final states at Compact Muon Solenoid detector / Panwar, Lata Since the discovery of the Higgs boson in 2012 at CERN, the Standard Model (SM) has become a validated theory to understand the fundamental physics of the universe [...] CERN-THESIS-2021-322 CMS-TS-2022-030. - 2022. - 301 p.

2022-11-22
09:19
 Application of Deep Learning techniques in the search for BSM Higgs bosons in the $\mu\mu$ final state in CMS / Diotalevi, Tommaso The Standard Model (SM) of particle physics predicts the existence of a Higgs field responsible for the generation of the particles’ mass [...] CERN-THESIS-2022-217 CMS-TS-2022-029. - 2022. - 214 p.

2022-11-22
09:19
 Precision Measurements of Vector Boson Scattering Production and Searches for Charged Higgs Bosons at the Large Hadron Collider / Hu, Miao This thesis presents measurements of cross sections of vector boson pair production in association with two jets and a search for charged Higgs bosons (H$^{±}$) decaying in to a top and a bottom quark.The data samples used for the measurements are LHC proton-proton collisions recorded with the [...] CERN-THESIS-2022-218 CMS-TS-2022-028. - 2022. - 327 p.

2022-11-22
09:19
 Precision measurements of $W$ detected at CMS / Manca, Elisabetta Particle Physics is a well-established field using its settled methods of data analysis and interpretation, along with techniques of detector calibration.At the dawn of the era of the Higgs boson discovery, with no clear sign of new Physics manifesting at the energy range covered by the Large Ha [...] CERN-THESIS-2022-219 CMS-TS-2022-027. - 2022. - 162 p.

2022-11-22
09:19
 Search for a Light Pseudoscalar Higgs Boson in the Two Higgs Doublet Model and Operations, Commissioning of the CMS Phase-1 pixel detector / Habibullah, Redwan A search is presented for a light pseudoscalar Higgs boson using full Run 2 data (2016-2018) collected by the CMS (Compact Muon Solenoid) experiment at the LHC (Large Hadron Collider), corresponding to an integrated luminosity of 137.60 fb$^{-1}$ and at a $\sqrt{s}$ = 13 TeV [...] CERN-THESIS-2022-220 CMS-TS-2022-026. - 2022. - 239 p.

2022-11-21
02:33
 The first differential cross section measurements of $t\bar{t}$ produced with a $W$ boson in pp collisions / Bullard, Brendon Measurements of inclusive $\ttW^\pm$ production cross sections performed by the ATLAS and CMS collaborations have consistently shown excesses of 20\%-70\% over theoretical predictions [...] CERN-THESIS-2022-215 - 238 p.

2022-11-20
22:00
 Collective Phenomenon in Photonuclear and Other Small Collision Systems / Seidlitz, Blair Daniel In the ultrarelativistic collisions of heavy nuclei at the Large Hadron Collider, a large amount of energy and nuclear matter is deposited at the collision point [...] CERN-THESIS-2022-214 - 282 p.

2022-11-20
20:45
 Machine learning based searches for new physics at the ATLAS experiment / Noel, Daniel A primary goal of the ATLAS experiment at the LHC is to discover new physics [...] CERN-THESIS-2022-213 -

2022-11-19
20:31
 Calibrated Probes of Jet-Medium Interactions in Hot and Cold Nuclear Matter / Ouellette, Jeff Ultrarelativistic collisions of large nuclei are understood to produce droplets of quark-gluon plasma (QGP), a deconfined phase of QCD matter that exists at high temperatures $\gtrsim 155$ MeV [...] CERN-THESIS-2022-212 - 446 p.

2022-11-18
20:11
 A Novel Search for Exotic Decays of the Higgs Boson with the ATLAS Detector and Enhancing the Physics Potential of the Large Hadron Collider and Atom Interferometers with New Techniques / Safdari, Murtaza Fundamental physics research aims to understand the theory of particle interactions, the Standard Model (SM) of particle physics being the current best theory of the electroweak and strong forces [...] CERN-THESIS-2022-211 -