Title of article
Four-body structure of light Λ hypernuclei
Author/Authors
E. Hiyama، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2013
Pages
10
From page
130
To page
139
Abstract
The structure of the 10ΛBe and 10ΛB with an image four-body model cluster model is studied. The two-body ΛN interaction is adjusted so as to reproduce the image–image splitting of 4ΛH. Also a phenomenological ΛN charge symmetry breaking (CSB) interaction is introduced. The ΛN CSB interaction works repulsively by image (attractively by image) in 10ΛBe (10ΛB). A neutron-rich Λ hypernucleus, 6ΛH is studied within a framework of image four-body model. As long as we reproduce the energy and width of 5H within the error bar, then ground state of 6ΛH is obtained as a resonant state.
Keywords
Hypernuclei , Few-body problem
Journal title
Nuclear physics A
Serial Year
2013
Journal title
Nuclear physics A
Record number
1204394
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