Charmonium Mass Spectrum with Spin-Dependent Interaction in Momentum-Helicity Space
Abstract
In this paper we have solved the nonrelativistic form of the Lippmann-Schwinger equation in the momentum-helicity space by inserting a spin-dependent quark-antiquark potential model numerically. To this end, we have used the momentum-helicity basis states for describing a nonrelativistic reduction of one gluon exchange potential. Then we have calculated the mass spectrum of the charmonium (cc), and finally we have compared the results with the another theoretical results and experimental data.
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