The longitudinal structure function FL(x, Q2) and the gluon distribution G(x, Q2) at low x

被引：0
|
作者：
Abhijeet Das
A Saikia
机构：
[1] Gauhati University,Department of Physics
[2] Arya Vidyapeeth College,Department of Physics
来源：
Pramana | 1999年 / 53卷
关键词：
Longitudinal structure function; gluon distribution; QCD; low ; 12.38 Bx; 12.38 Cy;
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摘要：
We obtain a relation between the longitudinal structure function FL(x, Q2), F2(x, Q2) and G(x, Q2) at small x, using the formalism recently reported by one of the authors [2]. We also obtain a relation between FL(x, Q2), F2(x, Q2) and its slope (dF2(x, Q2))/(dlnQ2). This provides us with the determination of the longitudinal structure function FL(x, Q2) from F2(x, Q2) data and hence extract the gluon distribution G(x, Q2).
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页码：701 / 706
页数：5
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