Nonrelativistic mean-field description of the deformation of Λ hypernuclei

Xianrong Zhou; Jiwei Cui; Ning Wei

doi:10.1007/s11433-009-0212-0

Nonrelativistic mean-field description of the deformation of Λ hypernuclei

Xianrong Zhou^*
, Jiwei Cui
, Ning Wei

^*此作品的通讯作者

Xiamen University

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

The deformations of light Λ hypernuclei are studied in an extended nonrelativistic deformed Skyrme-Hartree-Fock approach with realistic modern nucleonic Skyrme forces, pairing correlations, and a microscopical lambda-nucleon interaction derived from Brueckner-Hartree-Fock calculations. Compared to the large effect of an additional Λ particle on nuclear deformation in the light soft nuclei within relativistic mean field method, this effect is much smaller in the nonrelativistic mean-field approximation.

源语言	英语
页（从-至）	1548-1553
页数	6
期刊	Science in China, Series G: Physics Astronomy
卷	52
期	10
DOI	https://doi.org/10.1007/s11433-009-0212-0
出版状态	已出版 - 10月 2009
已对外发布	是

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title = "Nonrelativistic mean-field description of the deformation of Λ hypernuclei",

abstract = "The deformations of light Λ hypernuclei are studied in an extended nonrelativistic deformed Skyrme-Hartree-Fock approach with realistic modern nucleonic Skyrme forces, pairing correlations, and a microscopical lambda-nucleon interaction derived from Brueckner-Hartree-Fock calculations. Compared to the large effect of an additional Λ particle on nuclear deformation in the light soft nuclei within relativistic mean field method, this effect is much smaller in the nonrelativistic mean-field approximation.",

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author = "Xianrong Zhou and Jiwei Cui and Ning Wei",

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AU - Zhou, Xianrong

AU - Cui, Jiwei

AU - Wei, Ning

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N2 - The deformations of light Λ hypernuclei are studied in an extended nonrelativistic deformed Skyrme-Hartree-Fock approach with realistic modern nucleonic Skyrme forces, pairing correlations, and a microscopical lambda-nucleon interaction derived from Brueckner-Hartree-Fock calculations. Compared to the large effect of an additional Λ particle on nuclear deformation in the light soft nuclei within relativistic mean field method, this effect is much smaller in the nonrelativistic mean-field approximation.

AB - The deformations of light Λ hypernuclei are studied in an extended nonrelativistic deformed Skyrme-Hartree-Fock approach with realistic modern nucleonic Skyrme forces, pairing correlations, and a microscopical lambda-nucleon interaction derived from Brueckner-Hartree-Fock calculations. Compared to the large effect of an additional Λ particle on nuclear deformation in the light soft nuclei within relativistic mean field method, this effect is much smaller in the nonrelativistic mean-field approximation.

KW - Deformation

KW - Deformed Skyrme Hartree-Fock

KW - Hypernuclei

UR - https://www.scopus.com/pages/publications/70349322918

U2 - 10.1007/s11433-009-0212-0

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VL - 52

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JO - Science in China, Series G: Physics Astronomy

JF - Science in China, Series G: Physics Astronomy

IS - 10

ER -

Nonrelativistic mean-field description of the deformation of Λ hypernuclei

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