Chin. Phys. Lett.  2003, Vol. 20 Issue (9): 1459-1461    DOI:
Original Articles |
Isovector Giant Dipole Resonance of Stable Nuclei in a Consistent Relativistic Random-Phase Approximation
CAO Li-Gang1;MA Zhong-Yu2,3,4
1Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039 2China Institute of Atomic Energy, Beijing 102413 3Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000 4Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080
Cite this article:   
CAO Li-Gang, MA Zhong-Yu 2003 Chin. Phys. Lett. 20 1459-1461
Download: PDF(247KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract A fully consistent relativistic random phase approximation is applied to study the systematic behaviour of the isovector giant dipole resonance of nuclei along the β-stability line in order to test the effective Lagrangians recently developed. The centroid energies of response functions of the isovector giant dipole resonance for stable nuclei are compared with the corresponding experimental data and the good agreement is obtained. It is found that the effective Lagrangian with an appropriate nuclear symmetry energy, which can well describe the ground state properties of nuclei, could also reproduce the isovector giant dipole resonance of nuclei along the β-stability line.
Keywords: 21.60.Jz      24.10.Jv      24.30.Cz     
Published: 01 September 2003
PACS:  21.60.Jz (Nuclear Density Functional Theory and extensions (includes Hartree-Fock and random-phase approximations))  
  24.10.Jv (Relativistic models)  
  24.30.Cz (Giant resonances)  
TRENDMD:   
URL:  
https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2003/V20/I9/01459
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
CAO Li-Gang
MA Zhong-Yu
Related articles from Frontiers Journals
[1] LI Lu-Lu,MENG Jie,P. Ring,ZHAO En-Guang,ZHOU Shan-Gui,**. Odd Systems in Deformed Relativistic Hartree Bogoliubov Theory in Continuum[J]. Chin. Phys. Lett., 2012, 29(4): 1459-1461
[2] JIANG Zhi-Jin, SUN Yu-Fen. Energy and Centrality Dependences of Pseudorapidity Distributions of Charged Particles in Cu+Cu Collisions[J]. Chin. Phys. Lett., 2012, 29(2): 1459-1461
[3] WANG Yan-Zhao, GU Jian-Zhong, **, ZHANG Xi-Zhen, DONG Jian-Min, . Tensor Effect on Bubble Nuclei[J]. Chin. Phys. Lett., 2011, 28(10): 1459-1461
[4] HAN Rui, LI Jia-Xing, YAO Jiang-Ming, JI Juan-Xia, WANG Jian-Song, HU Qiang. Effects of Pairing Correlations on Formation of Proton Halo in 9C[J]. Chin. Phys. Lett., 2010, 27(9): 1459-1461
[5] WEN Wu, SHEN Hong. K and K* Exchange Effects in Lambda Hypernuclei[J]. Chin. Phys. Lett., 2010, 27(4): 1459-1461
[6] JIANG Wei-Zhou, CHEN Yun-Peng, LU Xing. De-excitation Energy of Superdeformed Secondary Minima of Odd-Odd Au Isotopes and Its Sensitivity to the Density Dependence of Symmetry Energy[J]. Chin. Phys. Lett., 2010, 27(3): 1459-1461
[7] JIANG Wei-Zhou, CHEN Yun-Peng, LU Xing. De-excitation Energy of Superdeformed Secondary Minima of Odd-Odd Au Isotopes and Its Sensitivity to the Density Dependence of Symmetry Energy[J]. Chin. Phys. Lett., 2010, 27(3): 1459-1461
[8] ZHONG Ming-Fei, LI Jia-Xing, ZHANG Deng-Gao, HAN Rui, JI Juan-Xia, CHEN Li-Xiang. Clustering Structure of 10Be Studied with the Deformed RMF+BCS Method[J]. Chin. Phys. Lett., 2010, 27(2): 1459-1461
[9] PENG Jing**, YAO Jiang-Ming, ZHANG Shuang-Quan, MENG Jie,. Exotic Magnetic Rotation in 22F[J]. Chin. Phys. Lett., 2010, 27(12): 1459-1461
[10] BAI Chun-Lin, **, ZHANG HUAN-Qiao, ZHANG Xi-Zhen, XU Fu-Rong, H. Sagawa, G. Colò,. Effect of the Tensor Force on Charge-Exchange Spin-Dependent Multipole Excitations[J]. Chin. Phys. Lett., 2010, 27(10): 1459-1461
[11] XING Yong-Zhong, ZHENG Yu-Ming, WANG Yan-Yan, ZHANG Lin, QU Shi-Xian. Observation of Influence of Nucleons' Motion on Kaons Collective Flow in Dense Medium[J]. Chin. Phys. Lett., 2010, 27(1): 1459-1461
[12] ZHANG Ying, LIANG Hao-Zhao, MENG Jie,. Solving the Dirac Equation with Nonlocal Potential by Imaginary Time Step Method[J]. Chin. Phys. Lett., 2009, 26(9): 1459-1461
[13] TIAN Yuan, MA Zhong-Yu, Ring Peter. Relativistic Quasiparticle Random Phase Approximation with a Separable Pairing Force[J]. Chin. Phys. Lett., 2009, 26(5): 1459-1461
[14] NIU Yi-Fei, LIANG Hao-Zhao, MENG Jie,. Stability of Strutinsky Shell Correction Energy in Relativistic Mean Field Theory[J]. Chin. Phys. Lett., 2009, 26(3): 1459-1461
[15] LIANG Yu-Jie, LI Yan-Song, LIU Zu-Hua, ZHOU Hong-Yu. Relativistic Mean Field Study on Halo Structures of Mirror Nuclei[J]. Chin. Phys. Lett., 2009, 26(3): 1459-1461
Viewed
Full text


Abstract