Statut | Confirmé |
Série | NUC-THEO |
Domaines | nucl-th |
Date | Mercredi 25 Avril 2018 |
Heure | 11:30 |
Institut | IPN |
Salle | Bâtiment 100, Salle A015 |
Nom de l'orateur | Pederiva |
Prenom de l'orateur | Francesco |
Addresse email de l'orateur | |
Institution de l'orateur | Physics Department, University of Trento and INFN-TIFPA |
Titre | Pion-full Effective Field Theory in Nuclear Physics with Quantum Monte Carlo methods |
Résumé | Effective field Theory (EFT) has become the standard protocol in the treatment of the nucleon-nucleon interaction. In this talk I will show some recent progress that we have made in a direction that slightly differs from the standard use of chiral-EFT to produce potentials employed in few- or many- body calculations. Starting from the EFT Lagrangian, and passing through the Schroedinger representation, it is possible to reshape the theory in terms of non-relativistic nucleons coupled to relativistic dynamical pions that occupy momentum-labelled modes in a finite periodic box. We then managed to set up an efficient Quantum Monte Carlo framework to make use of this formulation[1]. Some results on the properties of a single nucleon and of the deuteron will be shown. [1] Lucas Madera, Alessandro Lovato, FP, Kevin E. Schmidt, arXiv:1803.10725 |
Numéro de preprint arXiv | |
Commentaires | $ $ |
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