Charmonium Mass Spectrum with Spin-Dependent Interaction in Momentum-Helicity Space
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 o...
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2017-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2017/8321513 |
| Summary: | 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 ψcc¯, and finally we have compared the results with the other theoretical results and experimental data. |
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| ISSN: | 1687-7357 1687-7365 |