WIGNER TRANSFORM AND THE EIKONAL APPROXIMATION FOR NONLOCAL POTENTIALS

被引：6

作者：

ROSENFELDER, R ^{[1
]}

机构：

[1] STANFORD UNIV,INST THEORET PHYS,DEPT PHYS,STANFORD,CA 94305

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1979年 / 293卷 / 01期

关键词：

D O I：

10.1007/BF01414781

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The same approximation scheme which leads to the Thomas-Fermi theory in bound state problems is applied to scattering by a nonlocal potential. Based on the Wigner transform of the evolution operator, it gives in a very simple way the eikonal approximation for the scattering amplitude. As an application a generalized Fermi gas model for inclusive scattering from nuclei is derived. © 1979 Springer-Verlag.

引用

页码：25 / 29

页数：5

共 23 条

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