CERN Accelerating science

ATLAS Theses

Ultimi arrivi:
2024-09-09
14:18
Exploring the $gg \rightarrow ZH$ process for constraining Wilson coefficients within the SMEFT framework / Kharbanda, Pranati
The Standard Model Effective Field Theory (SMEFT) aims to investigate deviations from the Standard Model and place constraints on the free parameters of this theory, the Wilson coefficients [...]
CERN-THESIS-2023-411 - 56 p.


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2024-09-07
01:42
Differential cross-section measurements of WbWb production in the lepton+jets channel at $\sqrt{s}$ = 13 TeV with the ATLAS detector / Chen, Charlie
The top quark provides a unique opportunity to test the Standard Model of particle physics [...]
CERN-THESIS-2024-139 - 254 p.


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2024-09-06
10:55
Boosted Decision Trees for the ATLAS Level-1 Calorimeter Tau Trigger / Barron, Uriel
The Large Hadron Collider at CERN generates 10^34 proton-proton collisions per square centimeter per second in the ATLAS detector [...]
CERN-THESIS-2023-409 - 60 p.


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2024-09-03
16:27
Measurement of photon-induced $ZZ$ production at the ATLAS Experiment using AFP / Auriol, Adrien
This thesis presents a measurement of photon-induced $ZZ$ production using proton-proton collision data at a centre-of-mass energy of 13 TeV and with an integrated luminosity of 14.6 fb$^{-1}$, recorded by the ATLAS experiment at the LHC [...]
CERN-THESIS-2024-135 - 206 p.


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2024-09-03
10:42
Automatisation of the ITk-Pixel FELIX Read-out Chain Stress Test / Pospiech, Timo
This bachelor thesis addresses how to simplify the stress test of the readout chain [...]
CERN-THESIS-2024-134 II.Physik-UniGö-BSc-2024/03. - 46 p.


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2024-08-31
06:23
Search for dark sector promptly decaying neutral particles in 140 $\mathrm{fb}^{-1}$ proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / Zhang, Tingyu
Several new physics models predict the existence of dark neutral particles, or dark photons, which decay promptly to collimated pairs of leptons, referred to as lepton jets [...]
CERN-THESIS-2024-131 -


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2024-08-29
13:35
Measurement of Higgs Boson Decays to Bottom and Charm Quarks in the WH Production Channel with the ATLAS Experiment / Ene, Irina
This thesis presents a measurement of Higgs boson decays to bottom and charm quarks, where the Higgs boson is produced in association with a W boson, using proton-proton (pp) collision data with a total luminosity of 140 fb−1 at a center-of-mass energy of √s = 13 TeV, collected with the ATLAS de [...]
CERN-THESIS-2024-130 -


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2024-08-29
07:27
Exploring Quantum Entanglement in Dileptonic $H \rightarrow WW^*$ Final States with ATLAS at $\sqrt{s} =13\, \text{TeV}$ / Schiel, Nico
According to the Standard Model, $W$ boson pairs produced in Higgs decays are entangled [...]
CERN-THESIS-2024-129 II.Physik-UniGö-BSc-2024/04. - 76 p.


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2024-08-27
15:23
The Smoking Gun: Search for a $CP$-odd Higgs boson decaying to a heavy $CP$-even Higgs boson and a $Z$ boson in the $\ell\ell t\bar{t}$ and $\nu\bar{\nu}b\bar{b}$ final states with the ATLAS experiment and upgrade of the ATLAS Inner Tracker for the High Luminosity LHC / Sharma, Punit
The Standard Model (SM) of particle physics is considered one of the most outstanding achievements of modern physics [...]
CERN-THESIS-2024-127 - 243 p.


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2024-08-23
15:47
Study of Kinematic Distributions in W Boson and D(*) Meson Production in pp Collisions / Bigalke, Birger
The production of a $W$ boson in association with a charm quark is a valuable process to study the relatively unconstrained strange quark parton distribution function of the proton [...]
CERN-THESIS-2024-123 - 98 p.


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