TY - JOUR
T1 - Clusterization and deformation of multi- Λ hypernuclei within a relativistic mean-field model
AU - Tanimura, Yusuke
N1 - Publisher Copyright:
© 2019 American Physical Society.
PY - 2019/3/21
Y1 - 2019/3/21
N2 - Deformed multi-Λ hypernuclei are studied within a relativistic mean-field model. In this paper, I take some N=Z "hyper-isotope" chains, i.e., BenΛ8+n,NenΛ20+n, and SinΛ28+n systems where n=2,4 for Be and n=2,8 for Ne and Si. A sign of two-He2Λ6 cluster structure is observed in the two-body correlation in Be4Λ12. In the Ne hyper-isotopes, the deformation is slightly reduced by addition of Λ hyperons, whereas it is significantly reduced or even disappears in the Si hyper-isotopes.
AB - Deformed multi-Λ hypernuclei are studied within a relativistic mean-field model. In this paper, I take some N=Z "hyper-isotope" chains, i.e., BenΛ8+n,NenΛ20+n, and SinΛ28+n systems where n=2,4 for Be and n=2,8 for Ne and Si. A sign of two-He2Λ6 cluster structure is observed in the two-body correlation in Be4Λ12. In the Ne hyper-isotopes, the deformation is slightly reduced by addition of Λ hyperons, whereas it is significantly reduced or even disappears in the Si hyper-isotopes.
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U2 - 10.1103/PhysRevC.99.034324
DO - 10.1103/PhysRevC.99.034324
M3 - Article
AN - SCOPUS:85063285729
VL - 99
JO - Physical Review C
JF - Physical Review C
SN - 2469-9985
IS - 3
M1 - 034324
ER -