Diffractive vector meson electroproduction at small Bjorken x within GPD approach

被引：1

作者：

Goloskokov, S. V. ^{[1
]}

机构：

[1] JINR, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia

来源：

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS | 2008年 / 162卷 / 1期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1140/epjst/e2008-00771-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study light vector meson electroproduction at small x within the generalized parton distributions (GPDs) model. The modified perturbative approach is used, where the quark transverse degrees of freedom in the vector meson wave function and hard subprocess are considered. Our results on the cross section and spin observables are in good agreement with experiment.

引用

页码：25 / 30

页数：6

共 27 条

[1] Diffractive vector meson electroproduction at small Bjorken x within GPD approach
S. V. Goloskokov
The European Physical Journal Special Topics, 2008, 162 : 25 - 30
[2] Deeply virtual vector meson electroproduction at small Bjorken-x
Kroll, P
DEEP INELASTIC SCATTERING, 2005, 792 : 440 - 443
[3] Vector-meson electroproduction at small Bjorken-x and generalized parton distributions
S. V. Goloskokov
P. Kroll
The European Physical Journal C - Particles and Fields, 2005, 42 : 281 - 301
[4] Vector-meson electroproduction at small Bjorken-x and generalized parton distributions
Goloskokov, SV
Kroll, P
EUROPEAN PHYSICAL JOURNAL C, 2005, 42 (03): : 281 - 301
[5] VECTOR-MESON DOMINANCE AND DIFFRACTIVE ELECTROPRODUCTION OF VECTOR MESONS
FRAAS, H
SCHILDKNECHT, D
NUCLEAR PHYSICS B, 1969, B 14 (03) : 543 - +
[6] Radiative effects in processes of diffractive vector meson electroproduction
Akushevich I.
The European Physical Journal C - Particles and Fields, 1999, 8 (3): : 457 - 463
[7] Radiative effects in processes of diffractive vector meson electroproduction
Akushevich, I
EUROPEAN PHYSICAL JOURNAL C, 1999, 8 (03): : 457 - 463
[8] Q2 dependence of diffractive vector meson electroproduction -: art. no. 014022
Martin, AD
Ryskin, MG
Teubner, T
PHYSICAL REVIEW D, 2000, 62 (01)
[9] Diffractive vector meson production in kt-factorization approach
Ivanov, IP
Nikolaev, N
ACTA PHYSICA POLONICA B, 2002, 33 (11): : 3517 - 3521
[10] Mass dependence of nuclear shadowing at small Bjorken-x from diffractive scattering
Adeluyi, A.
Fai, G.
PHYSICAL REVIEW C, 2006, 74 (05):

← 1 2 3 →