Chinese Physics C > 1983, Vol. 7 > Issue(1): 109-113

THE SPECTROSCOPY OF FOUR-BARYON SYSTEM

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In this paper, using SU(6) symmetry theory four-baryon system is discussed and a method of analyzing experimental spectra is provided. Because of the gound states of _ΛΛ ⁴H, _ΛΛ ⁴He _{, Λ} ⁴He and ⁴He are in the same I. R. of SU(6), on can derives masses for _ΛΛ ⁴H, _ΛΛ ⁴He from the experimental data of _Λ ⁴H, _Λ ⁴He, and ⁴He. Calculation shows that these J ^π=0 ⁺double Λ hypernuclei _ΛΛ ⁴H, _ΛΛ ⁴He are not likely bound states.

References

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WANG Wei-Wei, ZHANG Yu-Shun, PAN Ji-Zhi and WANG Ru-Ling. THE SPECTROSCOPY OF FOUR-BARYON SYSTEM[J]. Chinese Physics C, 1983, 7(1): 109-113.

WANG Wei-Wei, ZHANG Yu-Shun, PAN Ji-Zhi and WANG Ru-Ling. THE SPECTROSCOPY OF FOUR-BARYON SYSTEM[J]. Chinese Physics C, 1983, 7(1): 109-113. 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 SPECTROSCOPY OF FOUR-BARYON SYSTEM

Corresponding author:WANG Wei-Wei,

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1983-02-05

Abstract:In this paper, usingSU(6) symmetry theory four-baryon system is discussed and a method of analyzing experimental spectra is provided. Because of the gound states of_ΛΛ⁴H,_ΛΛ⁴He_{, Λ}⁴He and⁴He are in the same I. R. ofSU(6), on can derives masses for_ΛΛ⁴H,_ΛΛ⁴He from the experimental data of_Λ⁴H,_Λ⁴He, and⁴He. Calculation shows that these J^π=0⁺double Λ hypernuclei_ΛΛ⁴H,_ΛΛ⁴He are not likely bound states.