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

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

Research output: Contribution to journalConference articleResearchpeer-review

Abstract

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.

Original languageEnglish
Article number293
JournalP o S - Proceedings of Science
Volume334
Number of pages7
ISSN1824-8039
Publication statusPublished - 2018
Event36th Annual International Symposium on Lattice Field Theory - Michigan State University, East Lansing, United States
Duration: 22. Jul 201828. Jul 2018

Conference

Conference36th Annual International Symposium on Lattice Field Theory
LocationMichigan State University
CountryUnited States
CityEast Lansing
Period22/07/201828/07/2018

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Cite this

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abstract = "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.",
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On the definition of schemes for computing leading order isospin breaking corrections. / Bussone, Andrea; Della Morte, Michele ; Janowski, Tadeusz; Walker-Loud, Andre'.

In: P o S - Proceedings of Science, Vol. 334, 293, 2018.

Research output: Contribution to journalConference articleResearchpeer-review

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AU - Bussone, Andrea

AU - Della Morte, Michele

AU - Janowski, Tadeusz

AU - Walker-Loud, Andre'

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N2 - 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.

AB - 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.

UR - https://pos.sissa.it/334/

M3 - Conference article

VL - 334

JO - P o S - Proceedings of Science

JF - P o S - Proceedings of Science

SN - 1824-8039

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