On the definition of schemes for computing leading order isospin breaking corrections

Andrea Bussone, Michele Della Morte, Tadeusz Janowski, Andre' Walker-Loud

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Abstrakt

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.

OriginalsprogEngelsk
Artikelnummer293
TidsskriftP o S - Proceedings of Science
Vol/bind334
Antal sider7
ISSN1824-8039
StatusUdgivet - 2018
Begivenhed36th Annual International Symposium on Lattice Field Theory - Michigan State University, East Lansing, USA
Varighed: 22. jul. 201828. jul. 2018

Konference

Konference36th Annual International Symposium on Lattice Field Theory
LokationMichigan State University
LandUSA
ByEast Lansing
Periode22/07/201828/07/2018

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