The discovery of Be has aroused many researchers’ interest in studying double ∧ hypernuclei. In general, they use a variational method, and choose a phenomenological potential to diseuss the 3-body He(α-∧-∧) or 4...The discovery of Be has aroused many researchers’ interest in studying double ∧ hypernuclei. In general, they use a variational method, and choose a phenomenological potential to diseuss the 3-body He(α-∧-∧) or 4-body Be (α-α-∧-∧) problems. Their results can explain the double ∧ hypernuclei He and Be observed in experiments. Up to now, H has not been found in experiment.展开更多
Light A hypernuclei are multibaryon systems which can be discribed by group theory. Lipkin has pointed out that the SU (3) unitary symmetry of elementary particle can be applied to multibaryon states such as complex n...Light A hypernuclei are multibaryon systems which can be discribed by group theory. Lipkin has pointed out that the SU (3) unitary symmetry of elementary particle can be applied to multibaryon states such as complex nuclei and hypernuclei, but, it is not straightforward. And, for A hypernuclei, some authors proposed a展开更多
The study of hypernuclear states produced in （K-, π-） reactions on nuclei has obtained valuable information on the A-nucleus system and has attracted much interest. Recently, the excitation spectra of A13C have bee...The study of hypernuclear states produced in （K-, π-） reactions on nuclei has obtained valuable information on the A-nucleus system and has attracted much interest. Recently, the excitation spectra of A13C have been measured for the first time in the experiments at BNL. Different hypernuclear states are excited preferentially展开更多
In recent years, in （K-, π-） strangeness-exchange reaction on nuclei, some hypernuclear spectra such as Λ9Be, Σ9Be, and Λ12C, Σ12C have been found. By analysing the experimental excited spectra of recoilless st...In recent years, in （K-, π-） strangeness-exchange reaction on nuclei, some hypernuclear spectra such as Λ9Be, Σ9Be, and Λ12C, Σ12C have been found. By analysing the experimental excited spectra of recoilless strangeness-exchange reaction （K-, π-）, one can展开更多
By using the statistical spectroscopic theory, we have discussed the form factors of some s-d shell nuclei under the mean field approximation. Without introducing any free parameters, the experimental data are well re...By using the statistical spectroscopic theory, we have discussed the form factors of some s-d shell nuclei under the mean field approximation. Without introducing any free parameters, the experimental data are well reproduced in the展开更多
文摘The discovery of Be has aroused many researchers’ interest in studying double ∧ hypernuclei. In general, they use a variational method, and choose a phenomenological potential to diseuss the 3-body He(α-∧-∧) or 4-body Be (α-α-∧-∧) problems. Their results can explain the double ∧ hypernuclei He and Be observed in experiments. Up to now, H has not been found in experiment.
文摘Light A hypernuclei are multibaryon systems which can be discribed by group theory. Lipkin has pointed out that the SU (3) unitary symmetry of elementary particle can be applied to multibaryon states such as complex nuclei and hypernuclei, but, it is not straightforward. And, for A hypernuclei, some authors proposed a
文摘The study of hypernuclear states produced in （K-, π-） reactions on nuclei has obtained valuable information on the A-nucleus system and has attracted much interest. Recently, the excitation spectra of A13C have been measured for the first time in the experiments at BNL. Different hypernuclear states are excited preferentially
文摘In recent years, in （K-, π-） strangeness-exchange reaction on nuclei, some hypernuclear spectra such as Λ9Be, Σ9Be, and Λ12C, Σ12C have been found. By analysing the experimental excited spectra of recoilless strangeness-exchange reaction （K-, π-）, one can
文摘By using the statistical spectroscopic theory, we have discussed the form factors of some s-d shell nuclei under the mean field approximation. Without introducing any free parameters, the experimental data are well reproduced in the
