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SUSY Relics in One-Flavor QCD from a New 1/N Expansion

We suggest a new large-N_c limit for multi flavor QCD. Since fundamental and two-index antisymmetric representations are equivalent in SU(3), we have the option to define SU(N_c) QCD keeping quarks in the latter. We can then define a new 1/N_c expansion (at fixed number of flavors N_f) that shares a...

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Detalles Bibliográficos
Autores principales: Armoni, Adi, Shifman, M, Veneziano, Gabriele
Lenguaje:eng
Publicado: 2003
Materias:
Acceso en línea:http://cds.cern.ch/record/628245