# CERN Theses

2020-11-30
15:59
 Search for Dark Matter Decaying to Two Displaced Muons Produced in Proton-Proton Collisions at 13 TeV with the CMS Detector, and for Dark Photons Produced in Electron-Positron Fixed-Target Collisions at 500 MeV with the PADME Detector / Sterenberg Frankenthal, Andre CMS-TS-2020-040 ; CERN-THESIS-2020-211. - 2020. - 318 p.

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2020-11-30
15:58
 Qualification, Performance Validation and Fast Generative Modelling of Beam Test Calorimeter Prototypes for the CMS Calorimeter Endcap Upgrade / Quast, Thorben CMS-TS-2020-042 ; CERN-THESIS-2020-209. - 2020. - 244 p.

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2020-11-30
15:25
 Measurement of the total and differential cross section of Z boson production in association with jets in proton-proton collisions at sqrt(s) = 13 TeV / Daniel J. Arcaro Z boson production in association with jets at the LHC is a major source of background to standard model searches and it provides a sensitive evaluation of the accuracy of perturbative QCD predictions [...] CMS-TS-2020-041 ; CERN-THESIS-2020-208. - 2020. - 152 p.

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2020-11-27
13:40
 A high resolution data conversion and digital processing for high energy physics calorimeter detectors readout / Cometti, Simona The LHC accelerator complex aims to enhance its own performances with the purpose of increasing the potential for discoveries in the next years [...] CMS-TS-2020-039 ; CERN-THESIS-2020-205. - 2020. - 175 p.

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2020-11-25
15:18
 Поиск новых распадов прелестных частиц в эксперименте LHCb / Pereima, Dmitrii The searches for $\Lambda_b^0~\to~\chi_{c1}(3872)pK^-$ and $B^+\to\psi_2(3823)K^+$ decays are presented in this thesis [...] CERN-THESIS-2020-204 - 119 p.

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2020-11-25
10:57
 Top quark physics and search for physics beyond the Standard Model at the Large Hadron Collider / Toldaiev, Oleksii In 2016 the LHC produced a large sample of $\sqrt{s}=13\,\text{TeV}}$ proton-proton collisions for the first time [...] CERN-THESIS-2020-203 CERN-EP-2019-255. - 172 p.

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2020-11-24
16:53
 Search for a new light boson in exotic Higgs boson decays and the CMS muon spectrometer upgrade using GEM technology / Shah, Aashaq The work presented in this thesis consists of a search for a new light boson in the exoticdecays of Higgs boson into the final state with a pair of bottom quarks (b¯b) and a pair ofmuons (µ− µ+ ), and muon endcap upgrade of the Compact Muon Solenoid (CMS) experimentusing Gas Electron Multiplier [...] CMS-TS-2020-035 ; CERN-THESIS-2020-202. - 2020. - 157 p.

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2020-11-24
16:14
 Probing new physics using initial state radiation jets at the Large Hadron Collider / Mantilla Suarez, Cristina Ana The existence of new particles and interactions could potentially address fundamental questions about our universe, for example, the nature of dark matter [...] CERN-THESIS-2020-200 CMS-TS-2020/032. - 201 p.

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2020-11-24
16:05
 Vector Boson Fusion trigger and search for Higgs boson pair production at the LHC in the bb$\tau\tau$ channel with the CMS detector / Amendola, Chiara This thesis describes a search for events with a pair of Higgs bosons (HH) in proton-proton collisions at 13 TeV, provided by the Large Hadron Collider, with the CMS (Compact Muon Solenoid) experiment at CERN (Geneva) [...] CERN-THESIS-2019-406 CMS-TS-2020/036 ; 2019SACLX103. - 2020. - 215 p.

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2020-11-24
14:31
 Study of the photon strength functions and level densities in the gamma decay following neutron capture on the isotopes 234U, 236U and 238U / Moreno Soto, Javier The knowledge of photon strength functions (PSF) and level densities (LD) are essential to model nuclear reactions and to obtain information on the gamma flux and intensities relevant for nuclear applications [...] CERN-THESIS-2020-199 2020UPASP033 ; tel-02998246. - Saclay, France : tel.archives-ouvertes.fr, 2020-11-10. - 124 p.

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