Spin-dependent (p)over-bard cross sections at low and intermediate energies

被引：4

作者：

Uzikov, Yu N. ^{[1
]}

Haidenbauer, J. ^{[2
,3
]}

机构：

[1] Joint Inst Nucl Res, Lab Nucl Problems, Dubna 141980, Russia

[2] Forschungszentrum Julich, Inst Adv Simulat, D-52425 Julich, Germany

[3] Forschungszentrum Julich, Julich Ctr Hadron Phys, D-52425 Julich, Germany

来源：

19TH INTERNATIONAL SPIN PHYSICS SYMPOSIUM (SPIN2010), PT 2 | 2011年 / 295卷

关键词：

P(P)OVER-BAR INTERACTION; ELASTIC-SCATTERING; GEV-C; ANTIPROTONS; MESON;

D O I：

10.1088/1742-6596/295/1/012087

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：

Antiproton-deuteron ((p) over bard) scattering is calculated at beam energies below 300 MeV within the Glauber approach, utilizing the amplitudes of the Julich (N) over barN models. A good agreement is obtained with available experimental data on upolarized differential and integrated (p) over bard cross sections. Predictions for polarized total (p) over bard cross sections are presented, obtained within the single scattering approximation including Coulomb-nuclear interference effects. It is found that the total longitudinal and transversal (p) over bard cross sections are comparable in absolute value to those for (p) over barp scattering. The kinetics of polarization buildup is considered.

引用

页数：8

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