Elastic electron deuteron scattering with consistent meson exchange and relativistic contributions of leading order -: art. no. 034002

被引：55

作者：

Arenhövel, H ^{[1
]}

Ritz, F ^{[1
]}

Wilbois, T ^{[1
]}

机构：

[1] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany

来源：

PHYSICAL REVIEW C | 2000年 / 61卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.61.034002

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 influence of relativistic contributions to elastic electron deuteron scattering is studied systematically at low and intermediate momentum transfers (Q(2)less than or equal to 30 fm(-2)). In a.(p/M) expansion, all leading-order relativistic pi-exchange contributions consistent with the Bonn OBEPQ models are included. In addition, static heavy meson exchange currents including boost terms and lowest order rho pi gamma currents are considered. Sizable effects from the various relativistic two-body contributions, mainly from pi exchange, have been found in form factors, structure functions, and the tensor polarization T-20. Furthermore, static properties, viz, magnetic dipole and charge quadrupole moments and the mean square charge radius are evaluated.

引用

页数：10

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