PAIRING PROPERTIES OF SYMMETRIC NUCLEAR MATTER IN RELATIVISTIC MEAN FIELD THEORY

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	PAIRING PROPERTIES OF SYMMETRIC NUCLEAR MATTER IN RELATIVISTIC MEAN FIELD THEORY
	Li, J.; Sun, B. Y.; Meng, J.; Li, J , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
刊名	INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS
	2008
卷号	17 期号:8 页码:1441-1452
关键词	Hartree-bogoliubov Theory Ground-state Properties Neutron Drip-line Pseudospin Symmetry Exotic Nuclei Superfluidity Halo
ISSN号	0218-3013
英文摘要	The properties of pairing correlations in symmetric nuclear matter are studied in the relativistic mean field (RMF) theory with the effective interaction, PK1. Considering the well-known problem that the pairing gap at the Fermi surface calculated with RMF effective interactions is three times larger than that with the Gogny force, an effective factor in the particle particle channel is introduced. For the RMF calculation with PK1, an effective factor of 0.76 gives a maximum pairing gap of 3.2 MeV at a Fermi momentum of 0.9 fm(-1), which is consistent with the result with the Gogny force.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000260273500002
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5472]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Li, J , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Li, J.,Sun, B. Y.,Meng, J.,et al. PAIRING PROPERTIES OF SYMMETRIC NUCLEAR MATTER IN RELATIVISTIC MEAN FIELD THEORY[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,2008,17(8):1441-1452.
APA	Li, J.,Sun, B. Y.,Meng, J.,&Li, J , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.(2008).PAIRING PROPERTIES OF SYMMETRIC NUCLEAR MATTER IN RELATIVISTIC MEAN FIELD THEORY.INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,17(8),1441-1452.
MLA	Li, J.,et al."PAIRING PROPERTIES OF SYMMETRIC NUCLEAR MATTER IN RELATIVISTIC MEAN FIELD THEORY".INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS 17.8(2008):1441-1452.