Document Type |
: |
Article In Journal |
Document Title |
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Power law potential and quarkonium Power law potential and quarkonium |
Subject |
: |
Physics |
Document Language |
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English |
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. |
ISSN |
: |
0003-4916 |
Journal Name |
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Annals of Physics, Volume 220, Issue 1, 15 November 1992, Pages 55-72 |
Volume |
: |
220 |
Issue Number |
: |
1 |
Publishing Year |
: |
1992 AH
1992 AD |
Number Of Pages |
: |
18 |
Article Type |
: |
Article |
Added Date |
: |
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 | |
|