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Generalizing the relativistic quantization condition to include all three-pion isospin channels
We present a generalization of the relativistic, finite-volume, three-particle quantization condition for non-identical pions in isosymmetric QCD. The resulting formalism allows one to use discrete finite-volume energies, determined using lattice QCD, to constrain scattering amplitudes for all possi...
Autores principales: | , , |
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Lenguaje: | eng |
Publicado: |
2020
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1007/JHEP07(2020)047 https://dx.doi.org/10.1007/JHEP02(2021)014 http://cds.cern.ch/record/2713937 |