Three-dimensional angular momentum projection in relativistic mean-field theory

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	Three-dimensional angular momentum projection in relativistic mean-field theory
	Yao, J. M.; Meng, J.; Ring, P.; Arteaga, D. Pena; Yao, JM , Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China
	2009
发表期刊	PHYSICAL REVIEW C
ISSN	0556-2813
卷号	79 期号:4 页码:-
摘要	Based on a relativistic mean-field theory with an effective point coupling between the nucleons, three-dimensional angular momentum projection is implemented for the first time to project out states with designed angular momentum from deformed intrinsic states generated by triaxial quadrupole constraints. The same effective parameter set PC-F1 of the effective interaction is used for deriving the mean field and the collective Hamiltonian. Pairing correlations are taken into account by the BCS method using both monopole forces and zero-range 3 forces with, strength parameters adjusted to experimental even-odd mass differences. The method is applied successfully to the isotopes (24)Mg, (30)Mg, and (32)Mg.
部门归属	[Yao, JM; Meng, J] Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China; [Yao, JM; Ring, P; Arteaga, DP] Tech Univ Munich, Dept Phys, D-85748 Garching, Germany; [Meng, J] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Meng, J] Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China
关键词	Hartree-bogoliubov Theory Generator-coordinate Method Oscillator Wave Functions Nuclear-structure Shell-model Self-consistent Matrix-elements Particle Number Canonical Form Symmetry
学科领域	Physics
URL	查看原文
收录类别	SCI
WOS记录号	WOS:000266634300017
引用统计	被引频次：72[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/5349
专题	理论物理所1978-2010年知识产出
通讯作者	Yao, JM , Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Yao, J. M.,Meng, J.,Ring, P.,et al. Three-dimensional angular momentum projection in relativistic mean-field theory[J]. PHYSICAL REVIEW C,2009,79(4):-.
APA	Yao, J. M.,Meng, J.,Ring, P.,Arteaga, D. Pena,&Yao, JM , Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China.(2009).Three-dimensional angular momentum projection in relativistic mean-field theory.PHYSICAL REVIEW C,79(4),-.
MLA	Yao, J. M.,et al."Three-dimensional angular momentum projection in relativistic mean-field theory".PHYSICAL REVIEW C 79.4(2009):-.

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