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Title: Fitting Effective Field Theory to Ξ-Ξ lattice QCD results
Author: Ayyash Sala, Daniel
Director/Tutor: Soto Riera, Joan
Keywords: Cromodinàmica quàntica
Treballs de fi de grau
Quantum chromodynamics
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
Appears in Collections:Treballs Finals de Grau (TFG) - Física

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