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Renormalizability of gauge theories in extra dimensions
We analyze the possibility of nonperturbative renormalizability of gauge theories in D > 4 dimensions. We develop a scenario, based on Weinberg's idea of asymptotic safety, that allows for renormalizability in extra dimensions owing to a non-Gaussian ultraviolet stable fixed point. Our scena...
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| Lenguaje: | eng |
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2003
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.68.085015 http://cds.cern.ch/record/618173 |