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Document Type |
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Article In Journal |
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Document Title |
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Power law potential and quarkonium Power law potential and quarkonium |
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Subject |
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Physics |
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Document Language |
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English |
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Abstract |
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Using power law potential as an effective potential, the fine structure of mass spectrum of QQ and Qq system is examined. We find the masses of D* and D within 20 MeV of their experimental values. We predict the masses of DJ = 2, 1, 0 to be 2.47, 2.44, and 2.30 GeV and that of D′J = 1, to be 2.36 GeV. For DsJ = 2, 1, 0 and D′sJ = 1, we obtain the values for their masses of 2.57, 2.55, 2.42, and 2.48 GeV. We also calculate |ψ1s(0)|2 for QQ and Qq systems. We find fD = 220 MeV and fB = 143 MeV with the normalization that fn = 93. © 1992. |
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ISSN |
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0003-4916 |
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Journal Name |
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Annals of Physics, Volume 220, Issue 1, 15 November 1992, Pages 55-72 |
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Volume |
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220 |
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Issue Number |
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1 |
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Publishing Year |
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1992 AH
1992 AD |
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Number Of Pages |
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18 |
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Article Type |
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Article |
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Added Date |
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Thursday, October 15, 2009 |
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Researchers
| محمد رياض عرفان عرفه | Mohammed Riyadh Arafah | Researcher | Doctorate | marafah@kau.edu.sa |
| Fayyazuddin | Fayyazuddin | Researcher | Doctorate | |
|