Λ-α EFFECTIVE INTERACTION AND THE BINDING ENERGY OF 9ΛBe GROUND STATE

YUAN Zhu-Shu; CHEN Zhi-Qing; SUN Yao-De; QIU Zhi-Hong

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1985, Vol. 9> Issue(6) : 765-768

Λ-α EFFECTIVE INTERACTION AND THE BINDING ENERGY OF ^9_ΛBe GROUND STATE

Abstract
HTML
Reference
Related

PDF

Abstract：
The ^9_ΛBe hypernucleus is considered as a α+Λ+α three-body system. With a saparable potential which includes only s-wave Λ-α interaction as the Λ-α effective interaction, the Schrödinger equation of the system is solved in the Born-Oppenheimer approximation. The two-center problem is solved first, and then the binding energy of ^9_ΛBe ground state is calculated. The calculated result is in good agreement with the experimental value.

References

[1]	A. C. Fonseca and P. E. Shdey, Ann. Phys., 117 (1979), 268.[2] J. Revai and J. Zofka, Phys. Letters, lOlB ( 1981 ), 228.[3] Y. Yamaguchi, Phys. Rev., 95 (1954), 1728.[4] V. G. Neudatchin et al., Phys. Letters, 34B ( 1971), 581.

[1]	LUO Shi-Yu , SHAO Ming-Zhu , HU Xi-Duo . Interaction of Charged Particles with Superlattice, and Identification of Particles with Ultra-high Energy. Chinese Physics C, 2007, 31(3): 320-323.
[2]	LIU Yu-Xin , MU Liang-Zhu , CHANG Lei , YUAN Wei . Phase Structure and Phase Transition of Nucleus and Strong Interacting Matter. Chinese Physics C, 2006, 30(S2): 29-34.
[3]	YAO Jiang-Ming , ZHONG Xian-Hui , LI Lei , NING Ping-Zhi . The Primary Investigation of Ξ-N Skyrme Force Parameters. Chinese Physics C, 2005, 29(2): 105-108.
[4]	MENG Jie , BAN Shu-Fang , LI Jun , LONG Wen-Hui , LU Hong-Feng , SHEN Gang , ZHANG Shuang-Quan , ZHANG Shi-Sheng , ZHANG Wei , ZHOU Shan-Gui , . New Effective Interactions,New Symmetry and New States in Atomic Nuclei. Chinese Physics C, 2004, 28(12): 1291-1296.
[5]	LV Hong-Feng , LONG Wen-Hui , MENG Jie , ZHOU Shan-Gui . Effective Hyperon-Nucleon Interactions in the Relativistic Mean Field Theory. Chinese Physics C, 2002, 26(9): 933-940.
[6]	ZHANG Miao-Jing , SHEN Peng-Nian , LIU Xian-Hui , KONG Fan-Xin . Study about Light Hypernuclei and YN Interaction Based on Chiral SU(3) Quark Model. Chinese Physics C, 2001, 25(8): 743-753.
[7]	GAO ZaoChun , CHEN YongShou . n-p Interaction in Odd-Odd Nuclei and Odd-A Nuclei. Chinese Physics C, 2000, 24(2): 146-152.
[8]	Zhang Qingying , Fu Liping . Study of Spectra with Boson ConfigurationMixing and Surface Delta Interaction. Chinese Physics C, 1998, 22(3): 260-264.
[9]	Gu Jinnan . Structure of Pb Isotopes and Residual Interaction. Chinese Physics C, 1995, 19(1): 64-72.
[10]	LI Xun-Gui . Three-body Dynamics of the Hypernucleus ⁹Be. Chinese Physics C, 1991, 15(4): 316-321.
[11]	HUO Yu-Kun , PAN Zheng-Ying . INTERACTIONS OF NUCLEI AND LASER (2) ——LASER ENHANCED EFFECTIVE NEUTRON WIDTH FOR NUCLEAR RESONANCE. Chinese Physics C, 1989, 13(9): 856-859.
[12]	ZHANG Chao-Ying , KONG Fan-Xin , LIU Xian-Hui . DYNAMICAL STRUCTURES OF THE Λ-HYPERNUCLEI ⁹Be,⁶Be AND ¹⁰Be. Chinese Physics C, 1989, 13(10): 907-915.
[13]	NING Ping-Zhi . THE ΛN INTERACTION AND THE HYPERNUCLEUS ^40_ΛCa. Chinese Physics C, 1987, 11(5): 708-712.
[14]	JIANG Guo-Rong , JIN Xing-Nan . THE Λ-α EFFECTIVE INTERACTION AND INVESTIGATION ON THE HYPERNUCLEI ⁶_ΛΛHe AND ⁹_ΛBe. Chinese Physics C, 1987, 11(2): 226-230.
[15]	WANG Zheng-Da . A STUDY OF THE NUCLEAR POTENTIAL BETWEEN TWO NUCLEI. Chinese Physics C, 1986, 10(3): 349-353.
[16]	SHEN Qing-Biao , LI Zhu-Xia , SHI Xiang-Jun , TIAN Ye , ZHUO Yi-Zhong . off-shell SINGLE-PARTICLE POTENTIAL AND EFFECTIVE MASS CALCULATION WITH SKYRME INTERACTIONS IN NUCLEAR MATTER. Chinese Physics C, 1985, 9(2): 220-228.
[17]	ZHUANG Fei , CHEN Hua-Zhong , JIN Xing-Nan . Λ_c-N INTERACTION AND BINDING ENERGY OF Λ_c NUCLEI. Chinese Physics C, 1984, 8(2): 215-218.
[18]	ZHOU XIAO-QIAN . THE EFFECTIVE INTERACTION BETWEEN INTERACTING BOSONS. Chinese Physics C, 1982, 6(2): 198-207.
[19]	SHI YI-JIN , ZHUANG FEI . SYSTEMATIC STUDY ON 1-p SHELL HYPERNUCLEI(Ⅰ)——Λ-N EFFECTIVE INTERACTION. Chinese Physics C, 1982, 6(6): 750-759.
[20]	YU YOU-WEN . THE INTERACTION OF ANTINUCLEON WITH NUCLEUS. Chinese Physics C, 1979, 3(6): 676-680.

Access

Get Citation

YUAN Zhu-Shu, CHEN Zhi-Qing, SUN Yao-De and QIU Zhi-Hong. Λ-α EFFECTIVE INTERACTION AND THE BINDING ENERGY OF ^9_ΛBe GROUND STATE[J]. Chinese Physics C, 1985, 9(6): 765-768.

YUAN Zhu-Shu, CHEN Zhi-Qing, SUN Yao-De and QIU Zhi-Hong. Λ-α EFFECTIVE INTERACTION AND THE BINDING ENERGY OF ^9_ΛBe GROUND STATE[J]. Chinese Physics C, 1985, 9(6): 765-768. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2240)
PDF Downloads(471)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Λ-α EFFECTIVE INTERACTION AND THE BINDING ENERGY OF ^9_ΛBe GROUND STATE

Corresponding author: YUAN Zhu-Shu,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1985-12-05

Abstract: The ^9_ΛBe hypernucleus is considered as a α+Λ+α three-body system. With a saparable potential which includes only s-wave Λ-α interaction as the Λ-α effective interaction, the Schrödinger equation of the system is solved in the Born-Oppenheimer approximation. The two-center problem is solved first, and then the binding energy of ^9_ΛBe ground state is calculated. The calculated result is in good agreement with the experimental value.