CALCULATION OF WIDTHS, SPECTRAL FUNCTION AND HOLE OCCUPATION NUMBERS OF SINGLE-PARTICLE STATES

SHEN Qing-Biao; TIAN Ye; LI Zhu-Xia; ZHUO Yi-Zhong

Chinese Physics C> 1985, Vol. 9> Issue(3) : 327-331

CALCULATION OF WIDTHS, SPECTRAL FUNCTION AND HOLE OCCUPATION NUMBERS OF SINGLE-PARTICLE STATES

Abstract
HTML
Reference
Related

PDF

Abstract：
The single-particle widths, the spectral function as well as the hole occupation numbers are calculated by means of the complex off-shell single-particle potential obtained from the Skyrme interactions in nuclear matter. The calculated results are reasonable and comparable to some extent with the experimental data available.

References

[1]

M. Riou, Rev. Mod. Phys., 37(1965), 375;M. Riou and C. H. Ruhla, Progress in nuclear physics, vol. 2, ed. D. M. Brink and Mulvery (PergamonPress, NY, 1969).[2] G. Landaud et al., Nucl. Phys., A173 (1971), 337.[3] S. Kullander et al., Nucl. Phys., A173 (1971), 357.[4] J. Mougey et al., Nucl. Phys., A262 (1976), 461.[5] K. Nakarnura et al., Nucl. Phys., A271 (1976), 221.[6] B. Martin et al., Nucl. Phys., A185 (1972), 465;B. Elbek et al., Nucl. Phys., A187 (1972), 355.[7] A. Bohr and B. R. Mottelson, Nuclear Structure, vol. I, chapter 2 (Benjamin, NY, 1969).[8] J. P. Jeukeme, A. Lejeme and C. Mahaux, Phys. Reports, 25C (1976), 83.[9] R. Sarmr, Nucl. Phys., A267 (1976), 29.[10] H. Orland and R. Schaeffer, Nucl. Phys., A299 (1978), 442,[11] R. Sartor and C. Mahaux, Phys. Rev, C21 (1980), 2613.[12] 申庆彪李祝霞施向军田野卓益忠, 高能物理与核物理, 9(1985), 220.[13] L. P. Kadanoff and G. Baym, Quantum Statistical Mechanics (Benjamin, NY, 1982).[14] Nguyan Van Giai and H. Sagawa, Phys. Lett., 106B(1981), 379.

[1]	GUO Bing , LI Zhi-Hong , LIU Wei-Ping , BAI Xi-Xiang . Study of Halo for the Ground State and Proton Widths for the First Two Excited States of ²⁷P. Chinese Physics C, 2006, 30(S2): 183-185.
[2]	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.
[3]	SHI Jia-Ru , ZHENG Shu-Xin , CHEN Huai-Bi , TANG Chuan-Xiang . Calculating RF Parameters of Individual Cell by Electronic Field Distribution of a Coupled Cavity Chain. Chinese Physics C, 2005, 29(8): 818-823.
[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]	GONG Lun-Xun , LIU Shu-Xin , ZHU Hong-Bo , ZENG Jin-Yan . Particle-Number Conserving Calculation for Low-Lying Excited High-K Multi-Quasiparticle Bands in ^172,174Hf. Chinese Physics C, 2002, 26(2): 164-171.
[6]	Fu Jinghua , Wu Yuanfang , Liu Lianshou . Multifractal Dimension and Dynamical Fluctuation Strength in High Energy Multiparticle Final States. Chinese Physics C, 1999, 23(10): 992-997.
[7]	Zhao Yubin , Liu Zhanwei , Zhao Hongwei , Ding Junzhang , Cao Yun , Zhang Zimin , Zhang Xuezhen , Guo Xiaohong . A Single Charge State ECR Ion Source. Chinese Physics C, 1999, 23(11): 1125-1128.
[8]	Han Jiaxiang , Xu Zizong , Chen Hongfang , Li Cheng , Zeng Hui . Single Photon Time Spectra in Gas Avalanches. Chinese Physics C, 1996, 20(10): 885-889.
[9]	Liu Lianggang , Ma Weixing , Jiang Huanqing . The Particle-Hole and Delta-Hole Excitations in Nuclear Matter. Chinese Physics C, 1994, 18(11): 1027-1034.
[10]	ZHANG Yang , CAI Xu . The Cluster Effect of The Semi-Inclusive Single-Particle Rapidity Distribution. Chinese Physics C, 1993, 17(9): 822-828.
[11]	DENG Wei-Zhen , YANG Ze-Sen . Intrinsic Condensate Method for Microsopic IBM2 and Calculation of ¹⁶⁸Er Spectrum. Chinese Physics C, 1992, 16(3): 272-277.
[12]	MAO Ming-De , GUO Hua . Particle-hole state densities with energy constraints and exact Pauli exclusion effect. Chinese Physics C, 1992, 16(4): 370-378.
[13]	BAI Zhi-Ming , JIANG Yuan-Fang . The One Loop Calculation of the Strong coupling β Function in the Toy Model. Chinese Physics C, 1991, 15(3): 213-219.
[14]	WANG Yu-Cheng , LIU Yong , QI Hui . PARTICLE HOLE REPRESENTATIONS AND PHASE TRANSITION IN THE STRUCTURE OF THE ENERGY SPECTRUM FOR Xe ISOTOPES. Chinese Physics C, 1990, 14(3): 247-252.
[15]	LI Jun-Qing , ZHU Jie-Ding . A CALCULATION OF ISOSPIN DEPENDENT LEVEL WIDTH IN COMPOUND NUCLEUS ³⁰P. Chinese Physics C, 1989, 13(1): 70-74.
[16]	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.
[17]	HU NING . THE SPECTRA OF THE NEW PARTICLES. Chinese Physics C, 1982, 6(1): 44-54.
[18]	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.
[19]	HUANG XIAO-WU . CALCVLATION OF MESON DECAY WIDTH OF BY THE COMPOSITE FIELD THEORY. Chinese Physics C, 1982, 6(4): 409-412.
[20]	Luo Liau-fu , LU Tan . MASS SPECTRA OF CHARM PARTICLES. Chinese Physics C, 1978, 2(2): 174-177.

Access

Get Citation

SHEN Qing-Biao, TIAN Ye, LI Zhu-Xia and ZHUO Yi-Zhong. CALCULATION OF WIDTHS, SPECTRAL FUNCTION AND HOLE OCCUPATION NUMBERS OF SINGLE-PARTICLE STATES[J]. Chinese Physics C, 1985, 9(3): 327-331.

SHEN Qing-Biao, TIAN Ye, LI Zhu-Xia and ZHUO Yi-Zhong. CALCULATION OF WIDTHS, SPECTRAL FUNCTION AND HOLE OCCUPATION NUMBERS OF SINGLE-PARTICLE STATES[J]. Chinese Physics C, 1985, 9(3): 327-331. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3473)
PDF Downloads(503)
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

CALCULATION OF WIDTHS, SPECTRAL FUNCTION AND HOLE OCCUPATION NUMBERS OF SINGLE-PARTICLE STATES

Corresponding author: SHEN Qing-Biao,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1985-06-05

Abstract: The single-particle widths, the spectral function as well as the hole occupation numbers are calculated by means of the complex off-shell single-particle potential obtained from the Skyrme interactions in nuclear matter. The calculated results are reasonable and comparable to some extent with the experimental data available.