SYSTEMATIC STUDY ON 1-<EM>p</EM> SHELL HYPERNUCLEI(Ⅰ)——<EM>Λ</EM>-N EFFECTIVE INTERACTION

SHI YI-JIN; ZHUANG FEI

Chinese Physics C> 1982, Vol. 6> Issue(6) : 750-759

SYSTEMATIC STUDY ON 1-p SHELL HYPERNUCLEI(Ⅰ)——Λ-N EFFECTIVE INTERACTION

SHI YI-JIN ,
ZHUANG FEI

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Abstract：
In this paper, a ∧-N effective interaction of Volkov type is introduced with Har-tree-Fock method in multi-center shell model. The results for binding energies of ¹³Cand ⁹Be are satisfactory. Comparing with the effective potentials which are mentionedas results of fitting the data of 1-p s-wave scattering, the p component in ∧-N interac-tion is weaker than s-component by 1/3 at least. Moreover, majorana force is impor-tent but model-dependent.

References

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SHI YI-JIN and ZHUANG FEI. SYSTEMATIC STUDY ON 1-p SHELL HYPERNUCLEI(Ⅰ)——Λ-N EFFECTIVE INTERACTION[J]. Chinese Physics C, 1982, 6(6): 750-759.

SHI YI-JIN and ZHUANG FEI. SYSTEMATIC STUDY ON 1-p SHELL HYPERNUCLEI(Ⅰ)——Λ-N EFFECTIVE INTERACTION[J]. Chinese Physics C, 1982, 6(6): 750-759. shu

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Received: 1982-02-09
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

SYSTEMATIC STUDY ON 1-p SHELL HYPERNUCLEI(Ⅰ)——Λ-N EFFECTIVE INTERACTION

SHI YI-JIN
ZHUANG FEI

Received Date: 1982-02-09
Accepted Date: 1900-01-01
Available Online: 1982-12-05

Abstract: In this paper, a ∧-N effective interaction of Volkov type is introduced with Har-tree-Fock method in multi-center shell model. The results for binding energies of ¹³Cand ⁹Be are satisfactory. Comparing with the effective potentials which are mentionedas results of fitting the data of 1-p s-wave scattering, the p component in ∧-N interac-tion is weaker than s-component by 1/3 at least. Moreover, majorana force is impor-tent but model-dependent.