THE SPECTROSCOPY OF FOUR-BARYON SYSTEM

WANG Wei-Wei; ZHANG Yu-Shun; PAN Ji-Zhi; WANG Ru-Ling

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

THE SPECTROSCOPY OF FOUR-BARYON SYSTEM

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Abstract：
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 _ΛΛ⁴H, _ΛΛ⁴He_{, Λ}⁴He and ⁴He are in the same I. R. of SU(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.

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, 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 _ΛΛ⁴H, _ΛΛ⁴He_{, Λ}⁴He and ⁴He are in the same I. R. of SU(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.