SHADOWING IN THE DEUTERON AND THE NEW F(N)(2)/F(P)(2) MEASUREMENTS

被引：31
|
作者：
BADELEK, B
KWIECINSKI, J
机构：
[1] UNIV WARSAW, INST EXPTL PHYS, PL-00325 WARSAW, POLAND
[2] H NIEWODNICZANSKI INST NUCL PHYS, KRAKOW, POLAND
来源：
PHYSICAL REVIEW D | 1994年 / 50卷 / 01期
关键词：
D O I：
10.1103/PhysRevD.50.R4
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The quantity 2Fd2(x,Q2)/F2p(x,Q2)-1 is calculated in the region of low x and low and moderate Q2 relevant for recent NMC and E665 measurements as well as for the expected final results of the precise NMC analysis of their low x data. The calculations include nuclear shadowing effects and a suitable extrapolation of the structure functions of free nucleons to the low Q2 region. The theoretical results are in a good agreement with the NMC data. The shadowing correction to the experimental estimate of the Gottfried sum is quantified.
引用
收藏
页码：R4 / R8
页数：5
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