Properties of single-particle states in a fully self-consistent particle-vibration coupling approach

doi:10.1103/PhysRevC.89.044314

	Properties of single-particle states in a fully self-consistent particle-vibration coupling approach
	Cao, Li-Gang1,2,3,4 ; Colo, G.5,6; Sagawa, H.7,8; Bortignon, P. F.5,6
刊名	PHYSICAL REVIEW C
	2014-04-14
卷号	89
ISSN号	0556-2813
DOI	10.1103/PhysRevC.89.044314
文献子类	Article
英文摘要	The properties of single-particle states in the magic nuclei Ca-40 and Pb-208, in particular the energies, spectroscopic factors, and the effective mass, have been studied in a fully self-consistent particle-vibration coupling (PVC) approach within the framework of Skyrme energy density functional theory. All selected phonons are obtained by the random phase approximation, and the same Skyrme interaction is also used in the PVC vertex. We focus on the effect of the noncentral two-body spin-orbit and tensor interactions on the single-particle properties. It has been found that the contributions of those terms are important to improve the results for Pb-208. The calculated single-particle energies and spectroscopic factors are compared to available experimental data. The single-particle level density around the Fermi surface is significantly increased due to the effect of PVC.
资助项目	Japanese Ministry of Education, Culture, Sports, Science and Technology[(C(2))20540277]
WOS关键词	NUCLEAR-STRUCTURE ; EFFECTIVE-MASS ; MEAN-FIELD ; PB-208 ; DEPENDENCE ; ENERGIES ; DYNAMICS
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000337349100001
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/49429]
专题	中国科学院近代物理研究所
通讯作者	Cao, Li-Gang
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China 4.Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 5.Univ Milan, Dipartimento Fis, I-20133 Milan, Italy 6.Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy 7.Univ Aizu, Ctr Math & Phys, Aizu Wakamatsu, Fukushima 9658580, Japan 8.RIKEN, Nishina Ctr, Wako, Saitama 3510198, Japan
推荐引用方式 GB/T 7714	Cao, Li-Gang,Colo, G.,Sagawa, H.,et al. Properties of single-particle states in a fully self-consistent particle-vibration coupling approach[J]. PHYSICAL REVIEW C,2014,89.
APA	Cao, Li-Gang,Colo, G.,Sagawa, H.,&Bortignon, P. F..(2014).Properties of single-particle states in a fully self-consistent particle-vibration coupling approach.PHYSICAL REVIEW C,89.
MLA	Cao, Li-Gang,et al."Properties of single-particle states in a fully self-consistent particle-vibration coupling approach".PHYSICAL REVIEW C 89(2014).