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Running couplings and operator mixing in the gravitational corrections to coupling constants
Running couplings operator mixing
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2010/12/23
The use of a running coupling constant in renormalizable theories is well known, but the implementation of this idea for effective field theories with a dimensional coupling constant is in general le...
Running couplings and operator mixing in the gravitational corrections to coupling constants
Running couplings operator mixing gravitational corrections
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2010/12/21
The use of a running coupling constant in renormalizable theories is well known, but the imple-
mentation of this idea for effective field theories with a dimensional coupling constant is in general ...
Analysis of the coupling constants ga0ηπ0 and ga0η′π0 with light-cone QCD sum rules
a0(980) light-cone QCD sum rules
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2009/12/24
In this article, we take the point of view that the light scalar meson a0(980) is a conventional qq state, and calculate the coupling constants ga0ηπ0 and ga0η′π0 with the light-cone QCD sum rules. Th...
The Coupling Constants for an Electroweak Model with an SU(4)PS\otimes SU(4)EW Unification Symmetry
electroweak unification gauge symmetry coupling constants
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2007/8/15
2007Vol.47No.5pp.879-882DOI:
The Coupling Constants for an Electroweak Model with an SU(4)PS\otimes SU(4)EW Unification Symmetry
A.E. Bernardini
Department of Cosmic Ray...