EIKONAL-BORN EXPANSION AND ITS APPLICATION IN LARGE-ANGLE SCATTERING

LU SHI-QI; ZHU XI-QUAN; ZHAO WEI-QIN; BAO CHENG-GUANG

Chinese Physics C> 1981, Vol. 5> Issue(1) : 121-126

EIKONAL-BORN EXPANSION AND ITS APPLICATION IN LARGE-ANGLE SCATTERING

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Abstract：
In this paper, the scattering amplitude is expanded by two eikonal wave functions which propagate along the incoming and outgoing directions respectively to replace the distorted wave functions in DWBA. Then, we obtain a method to calculate the non-relativistic large angle scattering. This method can be easily generalized to relativistically phenomenological dynamical equation.

References

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R-. J. Gauber, "Lectures in Theoretical Physics" 1(1959), 315.[2] W. E. Frahn and B. Schurmann, Ann. Phys., 84(1974), 147.[3] S. J. Wallets, Ann. Phys., 78(1973), 190.[4] 姜焕清、李扬国,高能物理与核物理,2(1978),411.[5] M. Levy and J. Sucher Phys. Rev., 186(1969), 1656.[6] B. Bakamjian and L. H. Thomas, Phys. Rev., 92(1953), 1300.[7] V. G. Kadyahevsky, Nucl. Phys., B6(1968),125.[8] 鲍诚光、赵维勤,高能物理与核物理,2(1978),336.[9] R.L Sugar and R. Blankenbecler, Phys. Rev., 183(1969), 1387.

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LU SHI-QI, ZHU XI-QUAN, ZHAO WEI-QIN and BAO CHENG-GUANG. EIKONAL-BORN EXPANSION AND ITS APPLICATION IN LARGE-ANGLE SCATTERING[J]. Chinese Physics C, 1981, 5(1): 121-126.

LU SHI-QI, ZHU XI-QUAN, ZHAO WEI-QIN and BAO CHENG-GUANG. EIKONAL-BORN EXPANSION AND ITS APPLICATION IN LARGE-ANGLE SCATTERING[J]. Chinese Physics C, 1981, 5(1): 121-126. shu

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Received: 1979-08-23
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

EIKONAL-BORN EXPANSION AND ITS APPLICATION IN LARGE-ANGLE SCATTERING

Received Date: 1979-08-23
Accepted Date: 1900-01-01
Available Online: 1981-05-05

Abstract: In this paper, the scattering amplitude is expanded by two eikonal wave functions which propagate along the incoming and outgoing directions respectively to replace the distorted wave functions in DWBA. Then, we obtain a method to calculate the non-relativistic large angle scattering. This method can be easily generalized to relativistically phenomenological dynamical equation.