p(p)over-bar → Λc(Λ)over-barc within a Handbag Picture - Cross Section and Spin Observables

被引：0
|
作者：
Goritschnig, A. T. [1 ]
Kroll, P. [2 ]
Schweiger, W. [1 ]
机构：
[1] Karl Franzens Univ Graz, Inst Phys, Graz, Austria
[2] Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany
来源：
SPIN PHYSICS | 2009年 / 1149卷
关键词：
generalized parton distributions; hard hadronic reactions; exclusive Lambda(c) production; VIRTUAL COMPTON-SCATTERING; PARTON DISTRIBUTIONS; FORM-FACTORS;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We study the process p (p) over bar -> Lambda(c)(Lambda) over bar (c) within the generalized parton picture. Our starting point is the double handbag diagram which factorizes into soft generalized parton distributions and a hard subprocess amplitude for u (u) over bar -> c (c) over bar. Our cross-section predictions may become interesting in view of forthcoming experiments at FAIR in Darmstadt.
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页码：668 / +
页数：2
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