Chinese Physics C > 1988, Vol. 12 > Issue(1): 116-122

ALPHA-CORRELATION IN A SINGLE-LEVEL MODEL

REN Zhong-Zhou^,,
XU Gong-Ou

Nanjing UniversityLanzhou University

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Abstract：
The α-correlation in a single-level model with pairing forces independent of spin and isospin was discussed.With the help of the Boson-Fermion representation,analytical solutions to this problem were obtained,analytical expressions for the α-correlation energy and reduced rate of α-transfer were given,and the significance of the obtained results were discussed.

References

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K . Bethge, Ann. Rev. Nucl. Sci., 20(1970), 255; F. D. Becchetti et al., Phys. Rev., C19(1979), 1775.[2] L. Milazzo Colli and G. M. Brage Marcazzan, Riuisza Nuouo Cimenro, 3(1973), 535; W. Scobel, M. Blann and A. Mignery, Nucl. Phys., A287(1977), 301.[3] F. Iachello and J. D. Jackson, Phys. Lett., 108B(1982), 151. H. J . Daley and F. lachello, Ann. Phys. ( N .Y), 167(1986), 181.[4] 徐躬祸, 李福利, 高能物理与核物理, 10(1986), 235; Chinese Physics, 6(I986), 959.[5] 徐躬祸, 非厄密平均场的动态描述—一一个简化模型之例, 高能物理与核物理, 待发表.[6] A. S. Jensen, P. G. Hansen and B. Jonson, Nucl. Phys., A431(1984), 394.

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REN Zhong-Zhou and XU Gong-Ou. ALPHA-CORRELATION IN A SINGLE-LEVEL MODEL[J]. Chinese Physics C, 1988, 12(1): 116-122.

REN Zhong-Zhou and XU Gong-Ou. ALPHA-CORRELATION IN A SINGLE-LEVEL MODEL[J]. Chinese Physics C, 1988, 12(1): 116-122. 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

ALPHA-CORRELATION IN A SINGLE-LEVEL MODEL

REN Zhong-Zhou^,
XU Gong-Ou

Corresponding author:REN Zhong-Zhou,

Nanjing UniversityLanzhou University

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1988-02-05

Abstract:The α-correlation in a single-level model with pairing forces independent of spin and isospin was discussed.With the help of the Boson-Fermion representation,analytical solutions to this problem were obtained,analytical expressions for the α-correlation energy and reduced rate of α-transfer were given,and the significance of the obtained results were discussed.