Statut  Confirmé 
Série  IPNTHEO 
Domaines  nuclth 
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 INFNTIFPA 
Titre  Pionfull 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 nucleonnucleon 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 chiralEFT 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 nonrelativistic nucleons coupled to relativistic dynamical pions that occupy momentumlabelled 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  
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