paper

On the effective light-cone QCD-Hamiltonian: Application to the pion and other mesons

arXiv:hep-ph/0103108 · doi:10.1016/S0920-5632(00)00889-6

Abstract

The effective interaction between a quark and an anti-quark as obtained previously with by the method of iterated resolvents is replaced by the up-down-model and applied to flavor off-diagonal mesons including the positive pion. The only free parameters are the canonical ones, the coupling constant and the masses of the quarks.

11 pages, 4 figures, 2 tables, 22 references

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