Parity-violating effects in elastic electron deuteron scattering

被引：2
|
作者：
Ahmad, S. [1 ]
Singh, S. K. [1 ]
Arenhoevel, H. [2 ]
机构：
[1] Aligarh Muslim Univ, Dept Phys, Aligarh 202002, Uttar Pradesh, India
[2] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany
来源：
EUROPEAN PHYSICAL JOURNAL A | 2009年 / 40卷 / 02期
关键词：
PROTON-SCATTERING; FORM-FACTORS; NUCLEON; VECTOR; POLARIZATION; ASYMMETRY; MODEL;
D O I：
10.1140/epja/i2008-10763-6
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 general expressions for parity violation observables in elastic scattering of polarized and/or unpolarized electrons from unpolarized deuterons are given and are numerically evaluated for the kinematics of SAMPLE, PVA4 and G0 experiments. The dominant contribution from the interference of gamma and Z exchange as well as the smaller contributions from strangeness (s (s) over bar) components of the nucleon, parity odd admixtures in the deuteron wave function, anapole moments and radiative corrections are included and discussed in the context of parity-violating electron scattering experiments of present interest.
引用
收藏
页码：151 / 170
页数：20
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