Document Details

Document Type : Article In Journal 
Document Title :
Power law potential and quarkonium
Power law potential and quarkonium
 
Subject : Physics 
Document Language : English 
Abstract : 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 : 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 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
محمد رياض عرفان عرفهMohammed Riyadh ArafahResearcherDoctoratemarafah@kau.edu.sa
FayyazuddinFayyazuddinResearcherDoctorate 

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