Aug 8 – 13, 2022
Hörsaalzentrum Poppelsdorf
Europe/Berlin timezone

Exploring distillation at the SU(3) flavour symmetric point

Aug 11, 2022, 12:30 PM
20m
CP1-HSZ/Ground-0.010 - HS2 (CP1-HSZ)

CP1-HSZ/Ground-0.010 - HS2

CP1-HSZ

450
Oral Presentation Hadron Spectroscopy and Interactions Hadron Spectroscopy and Interactions

Speaker

Fabian Joswig (The University of Edinburgh)

Description

In this talk we present an exact distillation setup with stabilised Wilson fermions at the SU(3) flavour symmetric point utilising the flexibility of the Grid and Hadrons software libraries. This work is a stepping stone towards the non-perturbative investigation of hadronic D-decays where we need to control the multi-hadron final states. As a first step we study two-to-two s-wave scattering of pseudoscalar mesons. In particular we examine the reliability of the extraction of finite volume energies as a function of the number of eigenvectors of the gauge-covariant Laplacian entering our distillation setup.

Primary author

Fabian Joswig (The University of Edinburgh)

Presentation materials