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dc.contributor.advisor | Fiorini, Luca | |
dc.contributor.advisor | Ruiz Martínez, Aranzazu | |
dc.contributor.author | Sayago Galván, Iván | |
dc.contributor.other | Departament de Física Atòmica, Molecular i Nuclear | es_ES |
dc.date.accessioned | 2022-07-04T07:04:28Z | |
dc.date.available | 2022-07-05T04:45:43Z | |
dc.date.issued | 2022 | es_ES |
dc.date.submitted | 01-07-2022 | es_ES |
dc.identifier.uri | https://hdl.handle.net/10550/83370 | |
dc.description.abstract | This thesis presents a physics analysis performed with the ATLAS detector at the Large Hadron Collider with data from the Run 2 (2015-2018) period of proton-proton collision at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity used for physics analyses of 139 inverse-fb. The analysis is a search for resonant and non-resonant Higgs boson pair production in the two bottom quarks and two photon final state. Special focus is given to the event selection strategy for the resonant search using multi-variate techniques. In addition, the ATLAS upgrade for the Run 3 (2022-2025) period where the software is migrated to a multi-threading framework is extensively covered along with the new read-out upgrade for the High-Luminosity LHC that will be tested during Run 3. | es_ES |
dc.description.abstract | This thesis presents a physics analysis performed with the ATLAS detector at the Large Hadron Collider with data from the Run 2 (2015-2018) period of proton-proton collision at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity used for physics analyses of 139 inverse-fb. The analysis is a search for resonant and non-resonant Higgs boson pair production in the two bottom quarks and two photon final state. Special focus is given to the event selection strategy for the resonant search using multi-variate techniques. In addition, the ATLAS upgrade for the Run 3 (2022-2025) period where the software is migrated to a multi-threading framework is extensively covered along with the new read-out upgrade for the High-Luminosity LHC that will be tested during Run 3. | en_US |
dc.format.extent | 184 p. | es_ES |
dc.language.iso | en | es_ES |
dc.subject | física | es_ES |
dc.subject | higgs boson | es_ES |
dc.subject | particle physics | es_ES |
dc.subject | accelerator physics | es_ES |
dc.subject | física de altas energías | es_ES |
dc.title | Search for Higgs boson pair production in the two bottom quarks plus two photons final state in pp collisions at a energy-of-centre of mass of 13 TeV with the ATLAS detector | es_ES |
dc.type | doctoral thesis | es_ES |
dc.subject.unesco | UNESCO::FÍSICA | es_ES |
dc.embargo.terms | 0 days | es_ES |