Forward quark jets from protons shattering the color glass condensate

被引：171

作者：

Dumitru, A ^{[1
]}

Jalilian-Marian, J ^{[1
]}

机构：

[1] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 89卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.89.022301

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the single-inclusive minijet cross section in pA at forward rapidity within the color glass condensate model of high energy collisions. We show that the nucleus appears black to the incident quarks except for very large impact parameters. A markedly flatter p(t) distribution as compared to QCD in the dilute perturbative limit is predicted for transverse momenta about the saturation scale, which could be as large as Q(s)(2)similar or equal to10 GeV2 for a gold nucleus boosted to rapidity similar to10 (as at the BNL-RHIC).

引用

页码：223011 / 223014

页数：4

共 49 条

[11]

FERREIRO E, HEPPH0109115

[12] Revealing the black-body regime of small-x deep-inelastic scattering through final-state signals -: art. no. 192301 [J].