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https://hdl.handle.net/2445/140019| Title: | Fitting Effective Field Theory to Ξ-Ξ lattice QCD results |
| Author: | Ayyash Sala, Daniel |
| Director/Tutor: | Soto Riera, Joan |
| Keywords: | Cromodinàmica quàntica Barions Hadrons Treballs de fi de grau Quantum chromodynamics Baryons Hadrons Bachelor's theses |
| Issue Date: | Jan-2019 |
| Abstract: | We fit lattice QCD results of baryon-baryon potentials in the strangeness S= -4 sector using the Effective Field Theory (EFT) and show how good this fit is. Next, we estimate some physical parameters associated to this interaction. These parameters include scattering length and the Ξ axial coupling constant (𝑔A). Finally, we compare our results to One Boson Exchange models |
| Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2019, Tutor: Joan Soto |
| URI: | https://hdl.handle.net/2445/140019 |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| AYYASH SALA Daniel.pdf | 949.06 kB | Adobe PDF | View/Open |
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