A <EM>Λ</EM>-N S WAVE SEPARATION POTENTIAL AND ITS <EM>Λ</EM> WELL DEPTH IN NUCLEAR MATTER

LI Guang-Lie; SHEN Jian-Ping

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(4) : 442-446

A Λ-N S WAVE SEPARATION POTENTIAL AND ITS Λ WELL DEPTH IN NUCLEAR MATTER

LI Guang-Lie ^, ,
SHEN Jian-Ping

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper, we derive the Λ-N S wave separation potential from the scattering lengths and effective ranges obtained from the Λ-N single K, η, ω and 2π, πρ meson exchange potential. Based on calculating the S wave phase shift of Λ-p elastic scattering and the Λ well depth in nuclear matter, the features of the Λ-N S wave separation potential are discussed.

References

[1]

Wu Hui-fang et al., Commun. in Theor. Phys., 1(1982), 449;Shen Jian-ping et al., Commun. in Theor. Phys., 2(1983), 1313.[2] 沈津平、厉光烈, 高能物理与核吻理3(1985), 307.[3] Y. Yamamchi, Phys. Rev., 93(1951), 1628[4] M. M. Nagels et al., Ann. Phys. (N. Y.), 79(1973), 338; in "Few Particle Problems in the Nuclear Interaction", edited by I. Slans et al., (North Holland, Amsterdam, 1972), pp. 41-45 ;Phys. Rev., Dl5 (1977), 2547; D20(1979), 1633.[5] R. C. Herndon and Y. C. Tang, Phys. Rev., 153 (1967), 1091; 159 (1967), 853; Y. C. Tang,Phenomenological Study of the S shcll Hypernuclei, Proc. Int. Conf. on Hypernudear Physics,Argonne National Laboratory, May 1969, eds. A. R. Bodmer and L. G. Hyman, (Argonne N,.tionaI Laboratory, Argonne, III, 1969), p. 276.[6] H. Bando and S. Nagata, Prog. Theoro Phys, 67(1982), 522.[7] D. M. Rote and A. R. Bodmer, Nucl. Phys., A148:1970), 97[8] B. F. Gibson and O. R. Lehman, Phys. Rev, C23 (1981), 404.

[1]	WANG Ru-Min , LU Gong-Ru , WANG En-Ke , YANG Ya-Dong . Probe the R-Parity Violating Supersymmetry Effects in the B0s—B0s Mixing. Chinese Physics C, 2007, 31(4): 332-336.
[2]	JIN Hua , ZHENG Ren-Rong , ZHU Shun-Quan , LI Jun-Qing . Chaotic Motion of Single Particle in the Potential of Nonaxial Octupole Deformation. Chinese Physics C, 2006, 30(2): 134-139.
[3]	MO Xiao-Hu , ZHU Yong-Sheng , YUAN Chang-Zheng , FU Cheng-Dong , LI Gang . Determination of ψ(2S) Total Number by Inclusive Hadronic Decay. Chinese Physics C, 2004, 28(5): 455-462.
[4]	WANG Ping , YUAN Chang-Zheng , MO Xiao-Hu . Contribution of One-Photon Annihilation at ψ(2S) in e⁺e^－ Experiment. Chinese Physics C, 2003, 27(6): 465-473.
[5]	ZUO Wei , Lombardo U , LIU Jian-Ye , LI Jun-Qing . Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach(Ⅴ) Three -Body Force Effect on Single-Particle Potential. Chinese Physics C, 2003, 27(7): 585-589.
[6]	ZUO Wei , Lombardo U , LIU Jian-Ye , LI Jun-Qing . Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅳ) Single-Particle Potential and Effective Mass. Chinese Physics C, 2003, 27(5): 416-420.
[7]	LU Gong-Ru , YU Xian-Qiao . Inclusive b→sτ⁺τ^－ Decay in Two Higgs Doublet Model Ⅲ. Chinese Physics C, 2003, 27(12): 1067-1069.
[8]	LI Zeng-Hua , LU Guang-Cheng , ZUO Wei . Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅶ) Proton and Neutron ¹S₀ Superfluidity in Neutron Star Matter. Chinese Physics C, 2003, 27(12): 1084-1088.
[9]	MA BoQiang , HUANG XinBing , Jacques Soffer . Flavor Separation of Quark toΛ-Baryon Fragmentation. Chinese Physics C, 2000, 24(3): 196-202.
[10]	Gu Jianzhong , Wu Xizhen , Zhao Enguang , Zhuo Yizhong . Nearest Neighbour Level Spacing and Level Curvature Distributions of Single-Particle in Heavy Nuclei. Chinese Physics C, 1997, 21(6): 535-540.
[11]	LIU Ji-Feng , WU Pei-Yun , SHEN Jian-Ping , LI Guang-Lie . The η-N Interaction Potential and the Potential Well Depth of η-meson in Nuclear Matter. Chinese Physics C, 1991, 15(3): 224-233.
[12]	LIU Liang-Gang . ONE LOOP RENORMALIZATION OF NUCLEON ENERGY DENSITY IN NUCLEAR MATTER BY CHIRAL σ MODEL. Chinese Physics C, 1990, 14(9): 822-828.
[13]	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.
[14]	SHEN Jian-Ping , LI Guang-Lie . THE POTENTIAL WELL DEPTH OF Λ PARTICLE IN NUCLEAR MATTER DUE TO MESON EXCHANGE POTENTIAL. Chinese Physics C, 1985, 9(3): 307-312.
[15]	Zheng Yu-ming , Lu Zhao-qi , Chen Yong-shou . THE FOLDING POTENTIAL OF THE DOUBLE WELL-CLUSTER SHELL MODEL. Chinese Physics C, 1980, 4(1): 109-112.
[16]	Zhang Xi-zhen , Chen Yong-shou . QUASIPARTICLE SPECTRUM IN A ROTATING PETENTIAL AND THE BACK-BENDING PHENOMENA. Chinese Physics C, 1980, 4(1): 103-108.
[17]	Wu Shi-shu . A NOTE ON THE THEORY OF SINGLE PARTICLE POTENTIALS. Chinese Physics C, 1980, 4(4): 510-515.
[18]	WU SHI-SHU . ON NUCLEAR SINGLE-PARTICLE POTENTIALS（Ⅲ）SINGLEPARTICLE ENERGIES DETERMINED BY THE NONHERMITIAN POTENTIAL U_αβ=M_αβ（ε_β）. Chinese Physics C, 1979, 3(4): 469-483.
[19]	Wu SHI-SHU . ON NUCLEAR SINGLE-PARTICLE POTENTIALS (Ⅳ) MANY-BODY FORCES. Chinese Physics C, 1979, 3(2): 240-243.
[20]	Wu Shi-shu . ON NUCLEAR SINGLE-PARTICLE POTENTIALS (Ⅱ) THE NONHERMITIAN CHOICE. Chinese Physics C, 1978, 2(1): 10-22.

Access

Get Citation

LI Guang-Lie and SHEN Jian-Ping. A Λ-N S WAVE SEPARATION POTENTIAL AND ITS Λ WELL DEPTH IN NUCLEAR MATTER[J]. Chinese Physics C, 1985, 9(4): 442-446.

LI Guang-Lie and SHEN Jian-Ping. A Λ-N S WAVE SEPARATION POTENTIAL AND ITS Λ WELL DEPTH IN NUCLEAR MATTER[J]. Chinese Physics C, 1985, 9(4): 442-446. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2268)
PDF Downloads(442)
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

A Λ-N S WAVE SEPARATION POTENTIAL AND ITS Λ WELL DEPTH IN NUCLEAR MATTER

LI Guang-Lie ^,
SHEN Jian-Ping

Corresponding author: LI Guang-Lie,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1985-08-05

Abstract: In this paper, we derive the Λ-N S wave separation potential from the scattering lengths and effective ranges obtained from the Λ-N single K, η, ω and 2π, πρ meson exchange potential. Based on calculating the S wave phase shift of Λ-p elastic scattering and the Λ well depth in nuclear matter, the features of the Λ-N S wave separation potential are discussed.