Soto Riera, JoanPeñaranda Gavlak, Pau2018-10-082018-10-082018-06https://hdl.handle.net/2445/125152Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutor: Joan Soto RieraStarting from a simple interaction model and previous numerical data, we study the decay and interaction between the ϒ meson and BB meson pairs. We find an expression for the ϒ binding potential, the mixing potential and we compute the decay widths for 3 states5 p.application/pdfengcc-by-nc-nd (c) Peñaranda, 2018http://creativecommons.org/licenses/by-nc-nd/3.0/es/Mesons (Física nuclear)Treballs de fi de grauMesons (Nuclear physics)Bachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess