THE Λ-α EFFECTIVE INTERACTION AND INVESTIGATION ON THE HYPERNUCLEI 6ΛΛHe AND 9ΛBe

JIANG Guo-Rong; JIN Xing-Nan

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

THE Λ-α EFFECTIVE INTERACTION AND INVESTIGATION ON THE HYPERNUCLEI ⁶_ΛΛHe AND ⁹_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 in ⁹_{Λ_^Λ}Be by 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 HYPERNUCLEI ⁶_ΛΛHe AND ⁹_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 in ⁶_ΛΛHe and the binding energy of Λ in ⁹_{Λ_^Λ}Be by means of the adiabatic approximation to the hyperspherical harmonic method. The results are satisfactory.