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

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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.

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[14]	GE Ling-Xiao , ZHUO Yi-Zhong . NON-RELATIVISTIC BUU EQUATION. Chinese Physics C, 1989, 13(7): 652-663.
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[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]	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.
[19]	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.
[20]	GAO CHONG-SHOU . BETHE-SALPETER EQUATION FOR STRATON AND ANTISTRATON WITH DIFFERENT MASSES AND SU(4)MASS RELATIONS FOR MESONS. Chinese Physics C, 1979, 3(2): 152-164.

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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

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Received: 1900-01-01
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通讯作者: 陈斌, bchen63@163.com

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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.

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

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