Effects of a kaonic meson on the ground-state properties of nuclei

Jing Guo; D. H. Chen; Xian Rong Zhou; Q. B. Chen; H. J. Schulze

doi:10.1088/1674-1137/ac5601

Effects of a kaonic meson on the ground-state properties of nuclei

Jing Guo
, D. H. Chen
, Xian Rong Zhou^*
, Q. B. Chen
, H. J. Schulze

^*Corresponding author for this work

School of Physics and Electronic Science

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

4 Scopus citations

Abstract

The effects of an additional meson on the ground-state properties of nuclei are investigated within an axially-deformed Skyrme-Hartree-Fock approach combined with a Skyrme-type kaon-nucleon interaction. The meson increases the binding energies of all nuclei, whereas it affects deformations only for light nuclei without shell closure. The nucleon drip lines are modified due to the strongly attractive interaction. This is attributed to the behavior of the highest-occupied nucleon single-particle levels near the drip lines, which is analyzed in detail.

Original language	English
Article number	064106
Journal	Chinese Physics C
Volume	46
Issue number	6
DOIs	https://doi.org/10.1088/1674-1137/ac5601
State	Published - Jun 2022

Keywords

Skyrme-Hartree-Fock approach
drip line
kaonic nuclei

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10.1088/1674-1137/ac5601

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title = "Effects of a kaonic meson on the ground-state properties of nuclei",

abstract = "The effects of an additional meson on the ground-state properties of nuclei are investigated within an axially-deformed Skyrme-Hartree-Fock approach combined with a Skyrme-type kaon-nucleon interaction. The meson increases the binding energies of all nuclei, whereas it affects deformations only for light nuclei without shell closure. The nucleon drip lines are modified due to the strongly attractive interaction. This is attributed to the behavior of the highest-occupied nucleon single-particle levels near the drip lines, which is analyzed in detail.",

keywords = "Skyrme-Hartree-Fock approach, drip line, kaonic nuclei",

author = "Jing Guo and Chen, \{D. H.\} and Zhou, \{Xian Rong\} and Chen, \{Q. B.\} and Schulze, \{H. J.\}",

note = "Publisher Copyright: {\textcopyright} 2022 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.",

year = "2022",

month = jun,

doi = "10.1088/1674-1137/ac5601",

language = "英语",

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T1 - Effects of a kaonic meson on the ground-state properties of nuclei

AU - Guo, Jing

AU - Chen, D. H.

AU - Zhou, Xian Rong

AU - Chen, Q. B.

AU - Schulze, H. J.

N1 - Publisher Copyright: © 2022 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.

PY - 2022/6

Y1 - 2022/6

N2 - The effects of an additional meson on the ground-state properties of nuclei are investigated within an axially-deformed Skyrme-Hartree-Fock approach combined with a Skyrme-type kaon-nucleon interaction. The meson increases the binding energies of all nuclei, whereas it affects deformations only for light nuclei without shell closure. The nucleon drip lines are modified due to the strongly attractive interaction. This is attributed to the behavior of the highest-occupied nucleon single-particle levels near the drip lines, which is analyzed in detail.

AB - The effects of an additional meson on the ground-state properties of nuclei are investigated within an axially-deformed Skyrme-Hartree-Fock approach combined with a Skyrme-type kaon-nucleon interaction. The meson increases the binding energies of all nuclei, whereas it affects deformations only for light nuclei without shell closure. The nucleon drip lines are modified due to the strongly attractive interaction. This is attributed to the behavior of the highest-occupied nucleon single-particle levels near the drip lines, which is analyzed in detail.

KW - Skyrme-Hartree-Fock approach

KW - drip line

KW - kaonic nuclei

UR - https://www.scopus.com/pages/publications/85131674829

U2 - 10.1088/1674-1137/ac5601

DO - 10.1088/1674-1137/ac5601

M3 - 文章

AN - SCOPUS:85131674829

SN - 1674-1137

VL - 46

JO - Chinese Physics C

JF - Chinese Physics C

IS - 6

M1 - 064106

ER -

Effects of a kaonic meson on the ground-state properties of nuclei

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Keywords

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