Author:
Chen C. F.,Chen Q. B.,Zhou Xian-Rong,Cheng Y. Y.,Cui Ji-Wei,Schulze H.-J.
Abstract
Abstract
The deformations of multi-
hypernuclei corresponding to even–even core nuclei ranging from
Be to
Ca with 2, 4, 6, and 8 hyperons are studied using the deformed Skyrme–Hartree–Fock approach. It is found that the deformations are reduced when adding 2 or 8
hyperons, but enhanced when adding 4 or 6
hyperons. These differences are attributed to the fact that
hyperons are filled gradually into the three deformed
orbits, of which the [110]1/2
orbit is prolately deformed and the degenerate [101]1/2
and [101]3/2
orbits are oblately deformed.
Funder
National Natural Science Foundation of China
Subject
Astronomy and Astrophysics,Instrumentation,Nuclear and High Energy Physics
Cited by
5 articles.
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