A model for pion-pion scattering in large-N QCD

Following up on recent work by Caron-Huot et al. we consider a generalization of the old Lovelace-Shapiro model as a toy model for ππ scattering satisfying (most of) the properties expected to hold in (’t Hooft’s) large-N limit of massless QCD. In particular, the model has asymptotically linear and...

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Detalles Bibliográficos
Autores principales: Veneziano, Gabriele, Yankielowicz, Shimon, Onofri, Enrico
Lenguaje:eng
Publicado: 2017
Materias:
hep-th
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1007/JHEP04(2017)151
http://cds.cern.ch/record/2243469

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