Infrared QCD


Today the Editor of International Journal of Modern Physics E, the World Scientific journal on nuclear physics, communicated to me that my paper has been accepted for publication. Such kind of communications represent a moment of great accomplishment for us doing research. The reason is that a publication is a recognition of our work as worth to appear in an archival journal. This paper is very important as I show, given the gluon propagator, how a Nambu-Jona-Lasinio model can be straightforwardly derived with all the constants fixed by QCD. This is a substantial starting point to compute all properties of particles in hadronic physics. Indeed, in our recent posts about quarkonia  we have seen how masses for ground state resonances can be obtained with a very small error. These results represent a sound proof that our propagator is the right one if lattice and numerical computations would not be enough.

Finally, Nora Brambilla communicated to me that I am enlisted intto the mail list of Quarkonia Working Group. This group is composed by some of the most important physicists working in the area of hadronic physics and Nora and her husband Antonio Vairo are two of them. I hope to give some significant contributions in the near future to this group.


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