Single spin asymmetries in elastic electron-nucleon scattering

被引：0

作者：

B. Pasquini

M. Vanderhaeghen

机构：

[1] Dipartimento di Fisica Nucleare e Teorica,

[2] Università degli Studi di Pavia and INFN,undefined

[3] Sezione di Pavia,undefined

[4] Pavia,undefined

[5] ECT,undefined

[6] Villazzano (Trento),undefined

[7] Thomas Jefferson National Accelerator Facility,undefined

[8] Newport News,undefined

[9] VA 23606,undefined

[10] Department of Physics,undefined

[11] College of William and Mary,undefined

[12] Williamsburg,undefined

[13] VA 23187,undefined

来源：

The European Physical Journal A - Hadrons and Nuclei | 2005年 / 24卷

关键词：

Elementary Particle; Imaginary Part; Exchange Process; Beam Energy; Single Spin;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We discuss the target and beam normal spin asymmetries in elastic electron-nucleon scattering which depend on the imaginary part of two-photon exchange processes between electron and nucleon. In particular, we estimate these transverse spin asymmetries for beam energies below 2 GeV, where the two-photon exchange process is dominated by the resonance contribution to the doubly virtual Compton scattering tensor of the nucleon.

引用

页码：29 / 32

页数：3