Surface properties of neutron-rich exotic nuclei within relativistic mean field formalisms

doi:10.1103/PhysRevC.97.024322

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	Surface properties of neutron-rich exotic nuclei within relativistic mean field formalisms
	Patra, SK ; Bhuyan, M ; Carlson, BV ; Zhou, SG
刊名	PHYSICAL REVIEW C
	2018
卷号	97 期号:2 页码:24322
关键词	GROUND-STATE PROPERTIES HARTREE-BOGOLIUBOV THEORY HEAVY-ION REACTIONS EVEN-EVEN NUCLEI SYMMETRY ENERGY FINITE NUCLEI CURVATURE PROPERTIES STATISTICAL-THEORY RECENT PROGRESS BEAM LINE
ISSN号	2469-9985
DOI	10.1103/PhysRevC.97.024322
英文摘要	In this theoretical study, we establish a correlation between the neutron skin thickness and the nuclear symmetry energy for the even-even isotopes of Fe, Ni, Zn, Ge, Se, and Kr within the framework of the axially deformed self-consistent relativistic mean field for the nonlinear NL3* and density-dependent DD-ME1 interactions. The coherent density functional method is used to formulate the symmetry energy, the neutron pressure, and the curvature of finite nuclei as a function of the nuclear radius. We have performed broad studies for the mass dependence on the symmetry energy in terms of the neutron-proton asymmetry for mass 70 <= A <= 96. From this analysis, we found a notable signature of a shell closure at N = 50 in the isotopic chains of Fe, Ni, Zn, Ge, Se, and Kr nuclei. The present study reveals a interrelationship between the characteristics of infinite nuclear matter and the neutron skin thickness of finite nuclei.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/22954]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Carlson, B. V.] Inst Tecnol Aeronaut, BR-12228900 Sao Jose Dos Campos, SP, Brazil 2.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.[Patra, S. K.] Sainik Sch, Inst Phys, Sachivalaya Marg, Bhubaneswar 751005, Orissa, India 4.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Gansu, Peoples R China 5.Hunan Normal Univ, Synerget Innovat Ctr Quantum Effects & Applicat, Changsha 410081, Hunan, Peoples R China 6.[Bhuyan, M.
推荐引用方式 GB/T 7714	Patra, SK,Bhuyan, M,Carlson, BV,et al. Surface properties of neutron-rich exotic nuclei within relativistic mean field formalisms[J]. PHYSICAL REVIEW C,2018,97(2):24322.
APA	Patra, SK,Bhuyan, M,Carlson, BV,&Zhou, SG.(2018).Surface properties of neutron-rich exotic nuclei within relativistic mean field formalisms.PHYSICAL REVIEW C,97(2),24322.
MLA	Patra, SK,et al."Surface properties of neutron-rich exotic nuclei within relativistic mean field formalisms".PHYSICAL REVIEW C 97.2(2018):24322.