Title: Charm physics with a tmQCD mixed action approach
Speaker: Alessandro Conigli (Madrid)
Date-Time: Tuesday, November 10, 2020, 17:15 CET (Berlin-Rome)
Abstract:
We report preliminary results in the charm sector from a mixed-action setup, in which CLS 2+1 ensembles are combined with a Wilson twisted mass valence action. We discuss results for charm-light and charmonium observables, and compare various methodologies for their extraction. In particular, we explore GEVP techniques in view of extensions to heavier masses.