1. Dipòsit Digital de la Universitat de Barcelona
  2. Treballs de l'alumnat
  3. Treballs Finals de Grau (TFG) - Física
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/222903
Full metadata record
DC FieldValueLanguage
dc.contributor.advisorMarin Benito, Carla-
dc.contributor.advisorCalefice, Lukas-
dc.contributor.authorGarcia Gazulla, Carla-
dc.date.accessioned2025-09-02T12:12:08Z-
dc.date.available2025-09-02T12:12:08Z-
dc.date.issued2025-01-
dc.identifier.urihttps://hdl.handle.net/2445/222903-
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2025, Tutors: Carla Marín Benito, Lukas Caleficeca
dc.description.abstractIn this study, the decay Ω0c → Ξ−K−π+π+ is analysed to search for the presence of excited Ω− baryon states. Using data from the LHCb experiment, a Boosted Decision Tree (BDT) classifier is developed, enhancing the signal-to-background ratio by a factor 2 compared to standard selection criteria. This approach resulted in a clean Ω0c mass peak, enabling the exploration of excited states. The invariant mass spectra reveal hints of a potential resonanceca
dc.format.extent11 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoengca
dc.rightscc-by-nc-nd (c) Garcia, 2025-
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.sourceTreballs Finals de Grau (TFG) - Física-
dc.subject.classificationFísica de partículescat
dc.subject.classificationAprenentatge automàticcat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherParticle physicseng
dc.subject.otherMachine learningeng
dc.subject.otherBachelor's theseseng
dc.titleMulti-strange baryon spectroscopy at the LHCb experiment in Ω0c → Ξ−K−π+π+ decayseng
dc.typeinfo:eu-repo/semantics/bachelorThesisca
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca
Appears in Collections:Treballs Finals de Grau (TFG) - Física

Files in This Item:
File Description SizeFormat 
TFG-Garcia-Gazulla-Carla.pdf..pdf1.04 MBAdobe PDFView/Open
Show simple item record


This item is licensed under a Creative Commons License Creative Commons