Deformation and hyperon halo in hypernuclei

Huai Tong Xue; Q. B. Chen; Xian Rong Zhou; Y. Y. Cheng; H. J. Schulze

doi:10.1103/PhysRevC.106.044306

Deformation and hyperon halo in hypernuclei

Huai Tong Xue, Q. B. Chen, Xian Rong Zhou, Y. Y. Cheng, H. J. Schulze

School of Physics and Electronic Science

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

The effects of deformation and the change of the nuclear core on the hyperon binding and halo structure in single-Λ p-shell hypernuclei are studied for the C hyperisotopes and N=6 hyperisotones in the framework of the deformed Skyrme-Hartree-Fock approach with combinations of the NN interactions SIII, SGII, SkI4 and the ΛN interactions LY1 and SLL4, respectively. Deformation causes more deeply bound states with smaller extension of the density distributions and radii. The possibility of deformed halo structures of Λ 1p states in hypernuclei up to a mass number A=15 is found.

Original language	English
Article number	044306
Journal	Physical Review C
Volume	106
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.106.044306
State	Published - Oct 2022

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10.1103/PhysRevC.106.044306

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title = "Deformation and hyperon halo in hypernuclei",

abstract = "The effects of deformation and the change of the nuclear core on the hyperon binding and halo structure in single-Λ p-shell hypernuclei are studied for the C hyperisotopes and N=6 hyperisotones in the framework of the deformed Skyrme-Hartree-Fock approach with combinations of the NN interactions SIII, SGII, SkI4 and the ΛN interactions LY1 and SLL4, respectively. Deformation causes more deeply bound states with smaller extension of the density distributions and radii. The possibility of deformed halo structures of Λ 1p states in hypernuclei up to a mass number A=15 is found.",

author = "Xue, \{Huai Tong\} and Chen, \{Q. B.\} and Zhou, \{Xian Rong\} and Cheng, \{Y. Y.\} and Schulze, \{H. J.\}",

note = "Publisher Copyright: {\textcopyright} 2022 American Physical Society. ",

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doi = "10.1103/PhysRevC.106.044306",

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AU - Xue, Huai Tong

AU - Chen, Q. B.

AU - Zhou, Xian Rong

AU - Cheng, Y. Y.

AU - Schulze, H. J.

PY - 2022/10

Y1 - 2022/10

N2 - The effects of deformation and the change of the nuclear core on the hyperon binding and halo structure in single-Λ p-shell hypernuclei are studied for the C hyperisotopes and N=6 hyperisotones in the framework of the deformed Skyrme-Hartree-Fock approach with combinations of the NN interactions SIII, SGII, SkI4 and the ΛN interactions LY1 and SLL4, respectively. Deformation causes more deeply bound states with smaller extension of the density distributions and radii. The possibility of deformed halo structures of Λ 1p states in hypernuclei up to a mass number A=15 is found.

AB - The effects of deformation and the change of the nuclear core on the hyperon binding and halo structure in single-Λ p-shell hypernuclei are studied for the C hyperisotopes and N=6 hyperisotones in the framework of the deformed Skyrme-Hartree-Fock approach with combinations of the NN interactions SIII, SGII, SkI4 and the ΛN interactions LY1 and SLL4, respectively. Deformation causes more deeply bound states with smaller extension of the density distributions and radii. The possibility of deformed halo structures of Λ 1p states in hypernuclei up to a mass number A=15 is found.

UR - https://www.scopus.com/pages/publications/85141650510

U2 - 10.1103/PhysRevC.106.044306

DO - 10.1103/PhysRevC.106.044306

M3 - 文章

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SN - 2469-9985

VL - 106

JO - Physical Review C

JF - Physical Review C

IS - 4

M1 - 044306

ER -

Deformation and hyperon halo in hypernuclei

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