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GMOR-like relation in IR-conformal gauge theories
A generalization of the GMOR relation to the case of infrared-conformal gauge theories is discussed. The starting point is the chiral Ward identity connecting the isovector pseudoscalar susceptibility to the chiral condensate, in a mass-deformed theory. A renormalization-group analysis shows that th...
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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.84.125033 http://cds.cern.ch/record/1360113 |