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

Isospin breaking corrections from massive QED

Aug 9, 2022, 8:00 PM
Oral Presentation Hadron Spectroscopy and Interactions Poster


J Tobias Tsang (CERN, (prev. The University of Southern Denmark))


Isospin breaking corrections become relevant when aiming to quantify hadronic observables with uncertainties below the percent level. Discretising QED on the lattice is a non-trivial task and several suggested methodologies are available in the literature. Our work uses massive QED, which provides a fully local prescription of QED on the lattice. We present a status update of our ongoing computation of isospin breaking corrections to the spectrum and provide an outlook on future computations.

Primary author

J Tobias Tsang (CERN, (prev. The University of Southern Denmark))

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