Chinese Physics C > 1987, Vol. 11 > Issue(2): 226-230

THE Λ-α EFFECTIVE INTERACTION AND INVESTIGATION ON THE HYPERNUCLEI⁶_ΛΛHe AND⁹_ΛBe

JIANG Guo-Rong^,,
JIN Xing-Nan

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Abstract：
The effective interaction between Λ and α is obtained by folding the Λ-N interaction to the nucleon density of the α particle, which gives the correct form factor of α particle in the high energy electron scattering experiment. Using this effective interaction, we calculate the binding energy of the doudle Λ in ⁶ _ΛΛHe and the binding energy of Λ in⁹_{Λ_^Λ}Beby means of the adiabatic approximation to the hyperspherical harmonic method. The results are satisfactory.

References

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JIANG Guo-Rong and JIN Xing-Nan. THE Λ-α EFFECTIVE INTERACTION AND INVESTIGATION ON THE HYPERNUCLEI ⁶ _ΛΛHe AND ⁹ _ΛBe[J]. Chinese Physics C, 1987, 11(2): 226-230.

JIANG Guo-Rong and JIN Xing-Nan. THE Λ-α EFFECTIVE INTERACTION AND INVESTIGATION ON THE HYPERNUCLEI ⁶ _ΛΛHe AND ⁹ _ΛBe[J]. Chinese Physics C, 1987, 11(2): 226-230. 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

THE Λ-α EFFECTIVE INTERACTION AND INVESTIGATION ON THE HYPERNUCLEI⁶_ΛΛHe AND⁹_ΛBe

JIANG Guo-Rong^,
JIN Xing-Nan

Corresponding author:JIANG Guo-Rong,

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1987-04-05

Abstract:The effective interaction between Λ and α is obtained by folding the Λ-N interaction to the nucleon density of the α particle, which gives the correct form factor of α particle in the high energy electron scattering experiment. Using this effective interaction, we calculate the binding energy of the doudle Λ in⁶_ΛΛHeand the binding energy of Λ in⁹_{Λ_^Λ}Beby means of the adiabatic approximation to the hyperspherical harmonic method. The results are satisfactory.