173 citations · 1.3k across the 23 of their papers we have counts for
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hep-ph2001★ 71 cited
Testing an approximation to large-Nc QCD with a toy model
M. Golterman, S. Peris, B. Phily +1
We consider a simple model of large-Nc QCD defined by a spectrum consisting of an infinite set of equally spaced zero-width vector resonances. This model is an excellent theoretica…
hep-ph2001★ 34 cited
An example of resonance saturation at one loop
O. Cata, S. Peris
We argue that the large-Nc expansion of QCD can be used to treat a Lagrangian of resonances in a perturbative way. As an illustration of this we compute the L_10 coupling of the Ch…