We discuss an alternate scheme, or a ’line of constant physics’, which can be used when computing isospin breaking corrections to hadronic quantities.
We show that within a certain class of schemes one can separate the electromagnetic corrections from the strong isospin breaking corrections at leading order, meaning that within this class scheme-ambiguities are higher order effects.
Volume 334 -
The 36th Annual International Symposium on Lattice Field Theory (LATTICE2018) -
Poster reception
On the definition of schemes for computing leading order isospin breaking corrections
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Published on:
May 29, 2019
Abstract
DOI: https://doi.org/10.22323/1.334.0293
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.