Chiral Bands in Particle Rotor Model with Pairing Correlations

QI Bin; ZHANG Shang-Quan; WANG Shou-Yu; MENG Jie

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2006, Vol. 30> Issue(S2) : 112-114

Chiral Bands in Particle Rotor Model with Pairing Correlations

School of Physics, Peking University, Beijing 100871, China2 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, China3 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Based on a particle and a hole plus triaxial rotor model, treating the pairing correlations with BCS theory, we develop two quasiparticles plus triaxial rotor model to study the chiral bands. In this paper, fixing the proton as a pure h_11/2 particle, we investigate the influence of the neutron fermi surface on the excitation energies and electromagnetic transition probabilities of doublet bands.

References

[1]

. Frauendorf S, MENG J. Nucl. Phys., 1997, A617: 1312. Starosta K, Koike T, Chiara C J et al. Phys. Rev. Lett.,2001, 86: 9713. Tonev D, de Angelis G, Petkov P et al. Phys. Rev. Lett.,2006, 96: 0525014. Petrache C M, Hagemann G B, Hamamoto I et al. Phys.Rev. Lett., 2006, 96: 1125025. WANG S Y, ZHANG S Q, QI B, MENG J. submitted to Phys. Rev., C6. Dimitrov V I, Frauendorf S, DAonau F. Phys. Rev. Lett.,2000, 84: 57327. Olbratowski P, Dobazewski J, Dudek J. Phys. Rev., 2006,C73: 0543088. Koike T, Starosta K, Chiara C J et al. Phys. Rev., 2003,C67: 0443199. PENG J, MENG J, ZHANG S Q. Phys. Rev., 2003, C68:04432410. Koike T, Starosta K, Hanmamoto I. Phys. Rev. Lett., 2004,93: 17250211. Bohr A, Mottelson B R. Nuclear Structure, Benjamin, New York, 1975, Vol.Ⅱ12. Meyer-ter-vehn J. Nucl. Phys., 1975, A249: 11113. Larsson S E, Leander G, Ragnarsson I. Nucl. Phys., 1978,A307: 18914. Ragnarsson I, Semmes P B. Hyperfine Interaction, 1988,43: 42515. WANG S Y, LIU Y Z, Komatsubara T et al. Phys. Rev.,2006, C74: 017302

[1]	AN Guang-Peng , YU Shao-Ying , SHEN Cai-Wan , CHEN Yong-Shou . Study of Triaxial Superdeformation in ¹⁶⁸Hf. Chinese Physics C, 2006, 30(7): 625-627.
[2]	WANG Xiao-Ming , YU Shao-Ying , SHEN Cai-Wan , CHEN Yong-Shou . Theoretical Study of Superdeformed Triaxial States in 164Lu. Chinese Physics C, 2005, 29(1): 32-35.
[3]	YU Shao-Ying , TU Ya , CHEN Yong-Shou , SHEN Cai-Wan . Theoretical Research on Traxial Superdeformed Band and High Spin State Nuclei in ¹⁶⁸Lu. Chinese Physics C, 2005, 29(3): 258-262.
[4]	ZHANG Shuang-Quan , PENG Jing , MENG Jie . Chiral Doublet Bands in Nuclei with Asymmetric Particle-Hole Configuration. Chinese Physics C, 2004, 28(2): 161-166.
[5]	PENG Jing , MENG Jie , ZHANG Shuang-Quan . Triaxial Deformation in Candidate Nuclei of the Chiral Doublet Bands. Chinese Physics C, 2004, 28(S1): 81-83.
[6]	ZHOU Xian-Rong , GUO Lu , MENG Jie , ZHAO En-Guang . Spectral Statistics in Particles-Rotor Model and Cranking Model. Chinese Physics C, 2002, 26(11): 1125-1133.
[7]	CHENG Nan-Pu , ZHENG Ren-Rong , ZHU Shun-Quan . Quasiparticles Plus Rotor Model and the Analysisof Level Statistics of Odd-Odd Nucleus. Chinese Physics C, 2001, 25(8): 736-742.
[8]	LIU ZhuHua , YANG ChunXiang . Triaxial Superdeformed Identical Bands in Rare-Earth Nuclei. Chinese Physics C, 2000, 24(6): 541-545.
[9]	Xu Jinzhang , Wang Zixing , Chen Xignqu , Xing Zheng . Study of Nuclear Behavior in Axially-Symmetric Superdeformation and Triaxial Superdeformation. Chinese Physics C, 1999, 23(11): 1102-1107.
[10]	Xing Zheng , Wang Zixing , Chen Xingqu , Xu Jinzhang . Theoretical Study of Superdeformed Triaxial Bands. Chinese Physics C, 1998, 22(6): 545-549.
[11]	Xing Zheng , Wang Zixing , Chen Xingqu , Xu Jinzhang . Influence of Configuration Admixtures on Superdeformed Triaxial Bands. Chinese Physics C, 1998, 22(11): 1029-1034.
[12]	Chen Xingqu , Xing Zheng . THE ANALYSIS OF SUPERDEFORMED BANDS IN THE PARTICLE-ROTOR MODEL. Chinese Physics C, 1994, 18(5): 448-453.
[13]	XU Xiao-Ming , QIU Xi-Jun . Deuteron Properties in the Chiral Quark-Soliton Model. Chinese Physics C, 1993, 17(1): 65-68.
[14]	XU Xiao-Ming , QIU Xi-Jun . A Chiral Quark-Confinement Soliton Model for one nucleon and two Nucleons. Chinese Physics C, 1992, 16(6): 527-533.
[15]	XIAO Zhen-Jun , XUE Xiao-Zhou . SO(10)×SU(4) CHIRAL PREON MODEL SATISFYING COMPLEMENTARITY PRINCIPLE. Chinese Physics C, 1990, 14(4): 311-318.
[16]	BAO Shu-Qing , XUE Xiao-Zhou . ANALYSIS OF THE CHIRALITY IN SU(N) CRAND UNIFIED PREON MODELS. Chinese Physics C, 1990, 14(12): 1073-1080.
[17]	CHEN Tian-Lun , SUO Cun-Chuan , HUANG Wu-Qun . β FUNCTION FOR SU(3)×SU(3) CHIRAL MODEL ON 2-DIMENSIONAL RANDOM TRIANGLE LATTICE. Chinese Physics C, 1990, 14(8): 700-703.
[18]	XU Xiao-Ming , QIU Xi-Jun . A CHIRAL QUARK-SOLITON MODEL FOR NUCLEAR FORCE. Chinese Physics C, 1990, 14(9): 810-816.
[19]	CHEN Tian-Lun , HUANG Wu-Qun , JIN Ke , SUO Cun-Chuan . β FUNCTION FOR SU(2)×SU(2) CHIRAL MODEL ON 2-DIMENSIONAL RANDOM TRIANGLE LATTICE. Chinese Physics C, 1989, 13(2): 188-192.
[20]	LU Gong-Ru , ZHANG Xin-Min , WAN Ling-De . RESTRAINTS FROM GUT ON CHIRAL THREEPREON MODEL. Chinese Physics C, 1989, 13(3): 213-218.

Access

Get Citation

QI Bin, ZHANG Shang-Quan, WANG Shou-Yu and MENG Jie. Chiral Bands in Particle Rotor Model with Pairing Correlations[J]. Chinese Physics C, 2006, 30(S2): 112-114.

QI Bin, ZHANG Shang-Quan, WANG Shou-Yu and MENG Jie. Chiral Bands in Particle Rotor Model with Pairing Correlations[J]. Chinese Physics C, 2006, 30(S2): 112-114. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2006-10-16
Revised: 1900-01-01

Article Metric

Article Views(3211)
PDF Downloads(819)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Chiral Bands in Particle Rotor Model with Pairing Correlations

Corresponding author: QI Bin,

School of Physics, Peking University, Beijing 100871, China2 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, China3 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

Received Date: 2006-10-16
Accepted Date: 1900-01-01
Available Online: 2006-01-03

Abstract: Based on a particle and a hole plus triaxial rotor model, treating the pairing correlations with BCS theory, we develop two quasiparticles plus triaxial rotor model to study the chiral bands. In this paper, fixing the proton as a pure h_11/2 particle, we investigate the influence of the neutron fermi surface on the excitation energies and electromagnetic transition probabilities of doublet bands.