CONTRIBUTION OF THE 2-BODY TRANSVERSE CURRENT TO THE NON-ENERGY-WEIGHTED SUM-RULE FOR ELECTRON-SCATTERING

被引：0
|
作者：
MAIZE, MA
机构：
[1] UNIV RHODE ISL, DEPT PHYS, KINGSTON, RI 02881 USA
[2] UNIV MAINE, DEPT PHYS & ASTRON, ORONO, ME 04469 USA
来源：
PHYSICAL REVIEW C | 1990年 / 41卷 / 04期
关键词：
D O I：
10.1103/PhysRevC.41.1859
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 contribution of the two-body exchange currents to the nonweighted sum rule of He3 is calculated for momentum transfer between 300 and 700 MeV/c. It is found that the inclusion of the mesonic pair current modifies the sum by 0.4% to 11% depending on the value of the momentum transfer q and the specifics of the strong interaction form factor. © 1990 The American Physical Society.
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页码：1859 / 1860
页数：2
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