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http://hdl.handle.net/2445/180310
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DC Field | Value | Language |
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dc.contributor.advisor | Ramos Gómez, Àngels | - |
dc.contributor.author | Marsé Valera, Josep Arnau | - |
dc.date.accessioned | 2021-09-29T17:09:47Z | - |
dc.date.available | 2021-09-29T17:09:47Z | - |
dc.date.issued | 2021-02 | - |
dc.identifier.uri | http://hdl.handle.net/2445/180310 | - |
dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2021, Tutora: Àngels Ramos Gómez | ca |
dc.description.abstract | We study the possibility that some of the four peaks recently observed in the Ξ K− mass spectrum by the LHCb collaboration, or the other four non statistically significant peaks in the higher energy region, could correspond to states with five quarks, structured as meson-baryon molecules. These states emerge from a unitarized s-wave amplitude obtained from an appropriate effective meson-baryon Lagrangian. To confirm that some of these states are of molecular origin, more statistics would be needed in that energy region. | ca |
dc.format.extent | 5 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | ca |
dc.rights | cc-by-nc-nd (c) Marsé, 2021 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.source | Treballs Finals de Grau (TFG) - Física | - |
dc.subject.classification | Barions | cat |
dc.subject.classification | Estats moleculars | cat |
dc.subject.classification | Treballs de fi de grau | cat |
dc.subject.other | Baryons | eng |
dc.subject.other | Molecular state | eng |
dc.subject.other | Bachelor's theses | eng |
dc.title | Baryons with bottom as meson-baryon molecular state | eng |
dc.type | info:eu-repo/semantics/bachelorThesis | ca |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
File | Description | Size | Format | |
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MARSE VALERA JOSEP ARNAU_3085495_assignsubmission_file_TFG_Marsé-Valera-JosepArnau .pdf | 330.33 kB | Adobe PDF | View/Open |
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