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Isospin-breaking corrections to light-meson leptonic decays from lattice simulations at physical quark masses
The decreasing uncertainties in theoretical predictions and experimental measurements of several hadronic observables related to weak processes, which in many cases are now smaller than O(1%), require theoretical calculations to include subleading corrections that were neglected so far. Precise dete...
Autores principales: | , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2022
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1007/JHEP02(2023)242 http://cds.cern.ch/record/2841929 |