Gluon minijet production in nuclear collisions at high energies

被引：22

作者：

Guo, XF ^{[1
]}

机构：

[1] Univ Kentucky, Dept Phys & Astron, Lexington, KY 40506 USA

[2] Columbia Univ, Dept Phys, New York, NY 10027 USA

来源：

PHYSICAL REVIEW D | 1999年 / 59卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.59.094017

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show explicitly that the leading soft gluon p(T) distribution, predicted by Kovner, McLerran, and Weigert after solving classical Yang-MiIls equations, can be understood in terms of conventional QCD perturbation theory. We also demonstrate that the key logarithm in their result represents the logarithm in DGLAP evolution equations. [S0556-2821(99)02609-0].

引用

页码：1 / 7

页数：7

共 20 条

[1] ASYMPTOTIC FREEDOM IN PARTON LANGUAGE [J].

ALTARELLI, G ;

PARISI, G .

NUCLEAR PHYSICS B, 1977, 126 (02) :298-318

[2] Quantum corrections to the Weizsacker-Williams gluon distribution function at small x [J].

Ayala, A ;

JalilianMarian, J ;

McLerran, L ;

Venugopalan, R .

PHYSICAL REVIEW D, 1996, 53 (01) :458-475

[3]

BALITSKII YY, 1978, SOV J NUCL PHYS+, V28, P822

[4]

Collins J., 1989, Perturbative Quantum Chromodynamics

[5]

Dokshitzer YL, 1977, SOV PHYS JETP, V46, P641, DOI DOI 10.1016/0550-3213(77)90384-4

[6]

FIELD R, 1989, APPL PETURBATIVE QCD

[7]

GRIBOV VN, 1972, SOV J NUCL PHYS+, V15, P675

[8]

GRIBOV VN, 1972, SOV J NUCL PHYS+, V15, P438

[9] Yang-Mills radiation in ultrarelativistic nuclear collisions [J].

Gyulassy, M ;

McLerran, L .

PHYSICAL REVIEW C, 1997, 56 (04) :2219-2228

[10] Wilson renormalization group for low x physics:: Gluon evolution at finite parton density -: art. no. 014015. [J].

Jalilian-Marian, J ;

Kovner, A ;

Weigert, H .

PHYSICAL REVIEW D, 1999, 59 (01)

← 1 2 →