Unitarity corrections to the Drell-Yan process in the target rest frame

被引：18

作者：

Betemps, MA ^{[1
]}

Ducati, MBG ^{[1
]}

Machado, MVT ^{[1
]}

机构：

[1] Univ Fed Rio Grande do Sul, Inst Fis, BR-91501970 Porto Alegre, RS, Brazil

来源：

PHYSICAL REVIEW D | 2002年 / 66卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.66.014018

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The unitarity correction effects encoded in the Glauber-Mueller approach are taken into account to calculate the differential cross sections in the Drell-Yan process in the rest frame. A detailed study of the Drell-Yan process in terms of the gamma(*)q transverse separation and the color dipole size, and of the effective dipole cross section, is performed and compared with the available small x data. Estimates for the Drell-Yan cross section at BNL RHIC energies are presented and discussed.

引用

页码：140181 / 1401811

页数：11

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