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Supersymmetry relics in one-flavor QCD from a new 1/N expansion
We suggest a new large-N/sub c/ limit for multiflavor QCD. Since fundamental and two-index antisymmetric representations are equivalent in SU(3), we have the option to define SU(N/sub c/) QCD keeping quarks in the latter. We can then define a new 1/N/sub c/ expansion (at a fixed number of flavors N/...
Autores principales: | , , |
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Lenguaje: | eng |
Publicado: |
2003
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.91.191601 http://cds.cern.ch/record/725850 |