Applications of 1/N Expansion Technique

Zhang Qingying; Feng Mang; Chen Xiaolin; Wang Baolin

Chinese Physics C> 1996, Vol. 20> Issue(3) : 252-258

Applications of 1/N Expansion Technique

Department of Physics, Hunan University, Changsha 4100822 Center for Foundamental Physics, University of Science and Technology Of China, Hefei 2300263 Huaiyin Teachers College, Huaiyin 223001

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Abstract：
The theoretical expressions of energy spectrum and E2 transition probability in the sdIBMl derived by the 1/N expansion technique with high order modified terms are applied to the nuclei in the uranium region. The agreement between theory and experiment is satisfactory. It is shown that the high order modified terms play an important role for improving theory.

References

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S.Kuyucak,I.Morrison,Ann.Phys,181（1988）79.[2] D.D.Warner,R.F.Casten,Phys.Rev.,C25（1982）2019;C28（1983）1798;Phys.Rev.Lett,48（1982）1385.[3]王保林、阙建中、张庆营。高能物理与核物理，17（1993）1048.[4] R.Bijker,A.E.Dieperink,Phys.Rev.,C26（1982）2688.[5] J.N.Ginocchio,M.W.Kirson,Nucl.Phys.,A350（1980）31.[6] Akovali Y A,Nucl.Data Sheets,69（1993）155.[7] Schmorak M R,Nucl.Data Sheets,63（1991）139[8] Ellis-Akovali Y A,Nucl.Data Sheets,40（1983）523[9] Shiurshikov E N,Filchenkov M F,Jaborovyu F et al,Nucl.Data Sheets,38（1983）237.

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Zhang Qingying, Feng Mang, Chen Xiaolin and Wang Baolin. Applications of 1/N Expansion Technique[J]. Chinese Physics C, 1996, 20(3): 252-258.

Zhang Qingying, Feng Mang, Chen Xiaolin and Wang Baolin. Applications of 1/N Expansion Technique[J]. Chinese Physics C, 1996, 20(3): 252-258. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Applications of 1/N Expansion Technique

Corresponding author: Zhang Qingying,

Department of Physics, Hunan University, Changsha 4100822 Center for Foundamental Physics, University of Science and Technology Of China, Hefei 2300263 Huaiyin Teachers College, Huaiyin 223001

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-03-05

Abstract: The theoretical expressions of energy spectrum and E2 transition probability in the sdIBMl derived by the 1/N expansion technique with high order modified terms are applied to the nuclei in the uranium region. The agreement between theory and experiment is satisfactory. It is shown that the high order modified terms play an important role for improving theory.