SELFCONSISTENT SEMICLASSICAL CALCULATION WITH EXTENDED SKYRME FORCES AND THE PROPERTIES OF ISOVECTOR GIANT RESONANCES

LI Guo-Qiang; XU Gong-Ou

Chinese Physics C> 1989, Vol. 13> Issue(6) : 544-552

SELFCONSISTENT SEMICLASSICAL CALCULATION WITH EXTENDED SKYRME FORCES AND THE PROPERTIES OF ISOVECTOR GIANT RESONANCES

LI Guo-Qiang ^, ,
XU Gong-Ou

Nanjing University2 Lanzhou University

Abstract
HTML
Reference
Related

PDF

Abstract：
The properties of isovector giant resonances are discussed with the help of the nuclear ground state density profiles obtained from self consiotent semi-classical calculation.Both the component with ΔT₃=0 and the components with ΔT₃=±1 are considered.The isospin properties of the giant resonances are thereby studied.The results are in good agreement with HF-RPA calculation and experimental evidences.

References

[1]

F. E. Berttrand, Nucl. Phys., A354(1981), 129.[2] G. F. Bertsch et al., Phys. Today., 39(1986), 44.[3] G. E. Goeke and J. Speth, Ann. Rev. Nucl. Phys. Sci., 32(1982), 65.[4] J. S. Dehesa et al., Phys. Rev., C15(1976), 1858.[5] P. Bonche et al., Nucl. Phys., A372(1981), 496.[6] 李国强等，扩展Shyrmeb的自洽半经典计算与原子核静态isoscalav巨共振性质(待发表).[7] N. Auerbach et al., Nucl. Phys., A395(1983), 77.[8] R. Leondardi, Phys. Rev., C14(1976), 385.[9] W. A. Sterrmburg et al., Phys. Rev. Lett., 45(1980). 1839.

[1]	LIANG Jun , MA Zhong-Yu . Giant Monopole Resonance and Symmetry Energy. Chinese Physics C, 2007, 31(5): 470-474.
[2]	ZHANG Jun-Shun , ZHANG Rui-Ping , LUO Yan-An , PAN Feng . SD Pair Shell Model: Influence of Pair Structure on the Collectivity of Low-lying States. Chinese Physics C, 2006, 30(8): 755-758.
[3]	ZHANG Li , ZHOU Shan-Gu , MENG Jie . Real Stabilization Method and Its Application in Calculating Resonance States. Chinese Physics C, 2006, 30(S2): 59-61.
[4]	WANG JianSong , SHEN WenQing , MA YuGang , CAI YanHuang , FENG Jun , FANG DeQing , CAI XiangZhou , SU QianMin . . Chinese Physics C, 2000, 24(3): 256-261.
[5]	Zhao Yumin , Chen Jinquan , Chen Bingqing . Nuclear Pair Shell Model and Its Numerical Calculation(I). Chinese Physics C, 1997, 21(4): 356-361.
[6]	Chen Xiangjun , Zhang Weining , Liu Yiming . Semi-Classical Transport Equation of Quarks. Chinese Physics C, 1997, 21(10): 905-910.
[7]	Liu Hang , Zuo Wei , Li Xiguo , Liu Jianye , Wang Shunjin . Two-Body Correlation Transport Theory for Heavy Ion Collision Ⅲ.Numerical Study for Semiclassical Approximation. Chinese Physics C, 1997, 21(2): 169-175.
[8]	Zheng Chunkai , Hu Jimin , Xu Furong . Studies of Nuclei Far From the Stability Line With Macro-Microscopic Model. Chinese Physics C, 1996, 20(4): 317-323.
[9]	Zhong Jiquan , Wen Wanxin , Jin Genming , Di Tori . Pre-equilibrium GDR Built on Dinucleus. Chinese Physics C, 1995, 19(12): 1114-1118.
[10]	LIN Jin-HU , ZHANG Shou , ZHENG Zhe-Zhu . The Influence on the Baryon and Its Resonances From a New Additional Mass Term in the Skyrme Model. Chinese Physics C, 1993, 17(1): 38-43.
[11]	LI Guo-Qiang , XU Gong-Ou . SEMICLASSICAL CALCULATION OF HEAT CAPACITY AND INCOMPRESSIBILITY OF HOT NUCLEI. Chinese Physics C, 1989, 13(10): 930-937.
[12]	LI Guo-Qiang , XU Gong-Ou . SELFCONSISTENT SEMICLASSICAL CALCULATION WITH EXTENDED SKYRME FORCES AND THE PROPERTIES OF ISOSCALAR GIANT RESONANCES. Chinese Physics C, 1989, 13(7): 642-651.
[13]	YUAN Hai-Ji , YE Wei-Lei , GAO Qin , SHEN Qing-Biao . MICROSCOPIC OPTICAL POTENTIAL CALCULATIONS OF FINITE NUCLEI WITH EXTENDED SKYRME FORCES. Chinese Physics C, 1986, 10(3): 335-342.
[14]	SHEN Qing-Biao , LI Zhu-Xia , SHI Xiang-Jun , TIAN Ye , ZHUO Yi-Zhong . off-shell SINGLE-PARTICLE POTENTIAL AND EFFECTIVE MASS CALCULATION WITH SKYRME INTERACTIONS IN NUCLEAR MATTER. Chinese Physics C, 1985, 9(2): 220-228.
[15]	SHEN Qing-Biao , TIAN Ye , ZHUO Yi-Zhong . MICROSCOPIC OPTICAL POTENTIAL CALCULATION BY THE MODIFIED SKYRME FORCES WITH THE t₃ρ^α TERM. Chinese Physics C, 1983, 7(5): 618-625.
[16]	YANG SHAN-DE , JING XIAO-GONG , WANG KE-XIE , WU SHI-SHU . SINGLE PARTICLE AND SINGLE HOLE ENERGIES IN THE ¹⁶O REGION. Chinese Physics C, 1982, 6(4): 480-490.
[17]	TIAN YE , SHEN QING-BIAO , ZHUO YI-ZHONG . CALCULATION OF MICROSCOPIC OPTICAL POTENTIAL BY USE OF THE GENERALIZED SKYRME FORCES. Chinese Physics C, 1982, 6(5): 616-629.
[18]	ZHANG QI-REN . RELATIVISTIC SEMICLASSICAL THEORY OF CONDENSATION (Ⅰ). Chinese Physics C, 1981, 5(1): 15-28.
[19]	ZHANG XI-ZHEN . SPIN GAINT RESONANCE AND CORE POLARIZATION EFFECTS. Chinese Physics C, 1979, 3(5): 639-644.
[20]	LIAO JI-ZHI . SHELL MODEL CALCULATIONS ON 1f_7/2 NUCLEI. Chinese Physics C, 1979, 3(6): 734-748.

Access

Get Citation

LI Guo-Qiang and XU Gong-Ou. SELFCONSISTENT SEMICLASSICAL CALCULATION WITH EXTENDED SKYRME FORCES AND THE PROPERTIES OF ISOVECTOR GIANT RESONANCES[J]. Chinese Physics C, 1989, 13(6): 544-552.

LI Guo-Qiang and XU Gong-Ou. SELFCONSISTENT SEMICLASSICAL CALCULATION WITH EXTENDED SKYRME FORCES AND THE PROPERTIES OF ISOVECTOR GIANT RESONANCES[J]. Chinese Physics C, 1989, 13(6): 544-552. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2281)
PDF Downloads(432)
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

SELFCONSISTENT SEMICLASSICAL CALCULATION WITH EXTENDED SKYRME FORCES AND THE PROPERTIES OF ISOVECTOR GIANT RESONANCES

LI Guo-Qiang ^,
XU Gong-Ou

Corresponding author: LI Guo-Qiang,

Nanjing University2 Lanzhou University

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-06-05

Abstract: The properties of isovector giant resonances are discussed with the help of the nuclear ground state density profiles obtained from self consiotent semi-classical calculation.Both the component with ΔT₃=0 and the components with ΔT₃=±1 are considered.The isospin properties of the giant resonances are thereby studied.The results are in good agreement with HF-RPA calculation and experimental evidences.