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Non-perturbative renormalization in QCD+QED and its applications to weak decays

We present a novel strategy to renormalize lattice operators in QCD+QED, including first order QED corrections to the non-perturbative evaluation of QCD renormalization constants. Our procedure takes systematically into account the mixed non-factorizable QCD+QED effects which were neglected in previ...

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Detalles Bibliográficos
Autores principales: Di Carlo, Matteo, Martinelli, Guido, Giusti, Davide, Lubicz, Vittorio, Sachrajda, Christopher T., Sanfilippo, Francesco, Simula, Silvano, Tantalo, Nazario
Lenguaje:eng
Publicado: SISSA 2019
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.363.0196
http://cds.cern.ch/record/2744997