✦ LIBER ✦
Power law potential and quarkonium: M. R. Arafah and Fayyazuddin. Physics Department, King Abdulaziz University, P.O. Box 9028, Jeddah 21413, Saudi Arabia
- Book ID
- 102631468
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 75 KB
- Volume
- 219
- Category
- Article
- ISSN
- 0003-4916
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✦ Synopsis
Using power law potential as an eIIective potential, the tine 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 D,=,, ,,0 to be 2.47, 2.44, and 2.30 GeV and that of D;=], to be 2.36 GeV. For Ds,=l.l.o and K,, we obtain the values for their masses of 2.57, 2.55, 2.42, and 2.48 GeV. We also calculate I$,,(O)I' for QQ and Qq systems. We find Jo=220 MeV and fB= 143 MeV with the normalization that f* = 93 MeV.