An Investigation of Relativistic Microscopic Optical Potential in Terms of Relativistic Brueckner-Bethe-Goldstone Equation

CHEN Bao-Qiu; MA Zhong-Yu

Chinese Physics C> 1992, Vol. 16> Issue(2) : 123-130

An Investigation of Relativistic Microscopic Optical Potential in Terms of Relativistic Brueckner-Bethe-Goldstone Equation

CHEN Bao-Qiu ^, ,
MA Zhong-Yu

China Institute of Atomic Energy Beijing 102413

Abstract
HTML
Reference
Related

PDF

Abstract：
Relativistic microscopic optical potential of nucleon-nucleus is derived from the relativistic Brueckner-Bethe-Goldstone (RBBG) equation.The complex effective mass of a nucleon is determined by a fit to 200MeV p-⁴⁰Ca scattering data.The relativistic microscopic optical potentials with this effective mass are obtained from RBBG for p-¹⁶O,⁴⁰Ca,⁹⁰Zr and ²⁰⁸Pb scattering in energy range from 160 to 180MeV.The microscopic optical potential is used to study the proton-⁴⁰Ca scattering problem at 200MeV.The results,such as defferential cross section,analyzing power and spin rotation function are compared with those calculated from phenomenological relativistic optical potential.

References

[1]

C. Maheux et al. to be published in Advanced in Nuclear Physics.[2] F. Coester et al., Phys. Rev., C1(1970), 769.[3] L. D. Miller et. al., Phys. Rev,, C5(1972), 24.[4] B. C. Clark et. al., Phys. Rev., C7(1973), 466.[5] S. Hama et, al., Phys. Rev., C41(1990), 2737.[6] J. R. Shepard et al., Phys, Rev. Lett., 50(1983), 1439. J. A. Mcneil et. al., Phys. Rev. Lett., 50(1983), 1443.[7] M. R. Anastasio et. aL, Phys. Rev., 100(1983), 328.[8] C. J, Horowitz et. al., Phys. Lett., 137B(1984), 287.Nucl. Phys. A464(1987), 631[9] C.Nuppenau et. al., Nucl. Phys., A504(1989), 839.[10] R.Brockmann et, al., Phys. Lett., 149B(1984), 283.[11] C.Nuppenau et. al., Nucl. Phys、A511(1990), 525.[12] R. Machleidt, The meson theory of Nuclear force and Nuclear matter, Lccturcs presented at the Workshop on relativistic Dynamies and Quark Nuclear Physics.Los Alamos,Jume 1985.[13] J. P, Jeukenne et. al., Phys. Rev., C16(1977), 80[14] B. Q. Chen et. al.to be published in Nucl. Phys., A. D. Mackellar and B, Q, Chen Invited talk at the international Workshop on Quark-Gluon Structure of Hadrons and Nuclei, Shanghai 1990, to be published.

[1]	RONG Jian , MA Zhong-Yu . The Isospin-dependent Term in the Relativistic Microscopic Optical Potential. Chinese Physics C, 2005, 29(10): 970-973.
[2]	WANG AnMin , RUAN TuNan . Relativistic Space-Like Equation. Chinese Physics C, 2000, 24(6): 495-504.
[3]	Sun Xiuquan , Zhang Zhengjun , Zhang Jianshu , Han Yinlu , Shen Qingbiao . Dependence of the Nucleon Mean Free Path and Relativistic Microscopic Optical Potential on Temperature and Density in the Relativistic Model. Chinese Physics C, 1998, 22(10): 920-927.
[4]	Mao Guangjun , Li Zhuxia , Zhuo Yizhong . Relativistic BUU Equation for △ Particle. Chinese Physics C, 1996, 20(9): 826-838.
[5]	Zhou Quanhua , Gao Chengqun , Yang Baosheng . A Semi-Microscopic Optical Potential Between 4N Nuclei with Same Masses. Chinese Physics C, 1994, 18(5): 460-465.
[6]	Bian Jianguo , Wang Jiahui . The Pseudo-scalar Solution of Bethe-Salpeter Equation in the Approximation of One Gluon Exchange. Chinese Physics C, 1994, 18(7): 591-600.
[7]	HAN Yin-Lu , SHEN Qing-Biao , ZHUO Yi-Zhong . Temperature Dependent Relativistic Microscopic Optical Potential and Mean Free Paths of Nucleons. Chinese Physics C, 1993, 17(6): 568-576.
[8]	HAN Yin-Lu , SHEN Qing-Biao , ZHUO Yi-Zhong , GENG Tian-Ming . The Contribution of the Fourth Order Exchange Diagrams to The Relativistic Microscopic Optical Potential. Chinese Physics C, 1993, 17(8): 751-756.
[9]	ZHU Ping , XU Jia-Bao , GAO Qin . The Effect of Interaction Range in Relativistic Microscopic Optical Potentials. Chinese Physics C, 1993, 17(6): 549-558.
[10]	CHEN Bao-Qiu . Investigation of Self-Consistent Relativistic Microscopic Optical Potential. Chinese Physics C, 1993, 17(4): 345-352.
[11]	Chen Baoqiu , Ma Zhongyu . A Study of the Relativistic Microscopic Optical Potential Based on the Relativistic Brueckner-Bethe-Goldstone Equation. Chinese Physics C, 1992, 16(S1): 73-81.
[12]	LU Cong-Shan , ZHANG Jing-Shang , SHEN Qing-Biao . The Deuteron Microscopic Optical Potential. Chinese Physics C, 1991, 15(10): 919-927.
[13]	SHEN Qing-Biao , FENG Da-Chun , ZHUO Yi-Zhong . Neutron Relativistic Phenomenological and Microscopic Optical Potentials. Chinese Physics C, 1991, 15(11): 1033-1040.
[14]	GE Ling-Xiao , ZHUO Yi-Zhong . NON-RELATIVISTIC BUU EQUATION. Chinese Physics C, 1989, 13(7): 652-663.
[15]	ZHU Ping , MA Zhong-Yu , GU Ying-Qi , ZHUO Yi-Zhong . SELF-CONSISTENT CALCULATION OF RELATIVISTIC MICROSCOPIC OPTICAL POTENTIAL. Chinese Physics C, 1988, 12(6): 799-806.
[16]	MA Zhong-Yu , GU Ying-Qi , ZHU Ping , ZHOU Yi-Zhong . SYSTEMATICAL ANALYSES OF PROTON-NUCLEI SCATTERING WITH RELATIVISTIC MICROSCOPIC OPTICAL POTENTIAL. Chinese Physics C, 1988, 12(5): 635-643.
[17]	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.
[18]	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.
[19]	RUAN TU-NAN , ZHU XI-QUAN , HE ZUO-XIU , QING CHENG-RUI , ZHAO WEI-QIN . RELATIVISTIC EQUAL-TIME EQUATION (Ⅰ). Chinese Physics C, 1981, 5(4): 393-404.
[20]	Li Bing-an , Xian Ding-chang , Yan Su , Chen Tian-lun , Yang Qing-zhu , Lu Jing-fa . THE INFLUENCE OF THE SELF-ENERGY DIAGRAMS ON THE SOLUTIONS OF A SCALAR BETHE SALPETER EQUATION. Chinese Physics C, 1980, 4(1): 33-42.

Access

Get Citation

CHEN Bao-Qiu and MA Zhong-Yu. An Investigation of Relativistic Microscopic Optical Potential in Terms of Relativistic Brueckner-Bethe-Goldstone Equation[J]. Chinese Physics C, 1992, 16(2): 123-130.

CHEN Bao-Qiu and MA Zhong-Yu. An Investigation of Relativistic Microscopic Optical Potential in Terms of Relativistic Brueckner-Bethe-Goldstone Equation[J]. Chinese Physics C, 1992, 16(2): 123-130. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3751)
PDF Downloads(513)
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

An Investigation of Relativistic Microscopic Optical Potential in Terms of Relativistic Brueckner-Bethe-Goldstone Equation

Corresponding author: CHEN Bao-Qiu,

China Institute of Atomic Energy Beijing 102413

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1992-02-05

Abstract: Relativistic microscopic optical potential of nucleon-nucleus is derived from the relativistic Brueckner-Bethe-Goldstone (RBBG) equation.The complex effective mass of a nucleon is determined by a fit to 200MeV p-⁴⁰Ca scattering data.The relativistic microscopic optical potentials with this effective mass are obtained from RBBG for p-¹⁶O,⁴⁰Ca,⁹⁰Zr and ²⁰⁸Pb scattering in energy range from 160 to 180MeV.The microscopic optical potential is used to study the proton-⁴⁰Ca scattering problem at 200MeV.The results,such as defferential cross section,analyzing power and spin rotation function are compared with those calculated from phenomenological relativistic optical potential.

HTML

Reference (1)

An Investigation of Relativistic Microscopic Optical Potential in Terms of Relativistic Brueckner-Bethe-Goldstone Equation

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article