Espriu, D. (Domènec)Adame Carrillo, David2017-09-272017-09-272017-06https://hdl.handle.net/2445/115922Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2017, Tutor: Domènec EspriuIn this work we place ourselves in the framework of an holographic approach to QCD. We study the mass spectra of a family of dilaton backgrounds more general than the usual solvable one in a Soft-Wall model. Taking a particular limit of this family we recover the mass spectra of the Hard-Wall model.4 p.application/pdfengcc-by-nc-nd (c) Adame Carrillo, 2017http://creativecommons.org/licenses/by-nc-nd/3.0/es/Cromodinàmica quànticaHadronsTreballs de fi de grauQuantum chromodynamicsHadronsBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess