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.

引用

页码：1859 / 1860

页数：2

共 27 条

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PHYSICS LETTERS B, 1973, B 43 (05) : 351 - 354
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PHYSICAL REVIEW C, 1995, 51 (05) : 2664 - 2670

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