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A Conjectured Bound on Accidental Symmetries
In this note, we study a large class of four-dimensional R-symmetric theories, and we describe a new quantity, \tau_U, which is well-defined in these theories. Furthermore, we conjecture that this quantity is larger in the ultraviolet (UV) than in the infrared (IR), i.e. that \tau_U^{UV}>\tau_U^{...
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| Lenguaje: | eng |
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2011
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.85.025020 http://cds.cern.ch/record/1382818 |