Nuclear shadowing at low Q2 -: art. no. 038201

被引：8
|
作者：
Melnitchouk, W
Thomas, AW
机构：
[1] Jefferson Lab, Newport News, VA 23606 USA
[2] Univ Adelaide, Special Res Ctr Subatom Struct Matter, Adelaide, SA 5005, Australia
[3] Univ Adelaide, Dept Phys & Math Phys, Adelaide, SA 5005, Australia
来源：
PHYSICAL REVIEW C | 2003年 / 67卷 / 03期
关键词：
D O I：
10.1103/PhysRevC.67.038201
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：
We reexamine the role of vector meson dominance in nuclear shadowing at low Q(2). We find that models incorporating both vector meson and partonic mechanisms are consistent with both the magnitude and the Q(2) slope of the shadowing data.
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页数：3
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