VALIDITY OF THE FACTORIZED DWIA IN (E, E'P) REACTIONS

被引：64

作者：

BOFFI, S

GIUSTI, C

PACATI, FD

FRULLANI, S

机构：

[1] IST SUPER SANITA,I-00161 ROME,ITALY

[2] NATL INST NUCL PHYS,SEZ SANITA,ROME,ITALY

[3] IST NAZL FIS NUCL,PAVIA,ITALY

来源：

NUCLEAR PHYSICS A | 1979年 / 319卷 / 03期

关键词：

D O I：

10.1016/0375-9474(79)90526-8

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 validity of the factorization in the cross section of quasi-free (e, e′p) reactions is discussed. The results of the conventional DWIA analysis are compared with those obtained in a general approach in which the reaction cross section is written without the factorization in terms of the non-diagonal spectral function and the off-shell two-body electron-nucleon scattering amplitude. Numerical results for the reaction 12C(e, e′p)11B are given under different kinematical conditions. It is shown that the validity of the factorized DWIA analysis is limited by the kinematical conditions. © 1979.

引用

页码：461 / 476

页数：16

共 17 条

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