CALCULATING F-2(P) AT SMALL-X AND LARGE-Q(2)

被引：3

作者：

BALL, RD ^{[1
]}

FORTE, S ^{[1
]}

机构：

[1] CERN,DIV THEORY,CH-1211 GENEVA 23,SWITZERLAND

来源：

NUCLEAR PHYSICS B | 1995年

关键词：

D O I：

10.1016/0920-5632(95)00036-9

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We show that the double asymptotic scaling of the HERA structure function data is consistent with pre-HERA data at larger x, soft pomeron, behaviour at small x and a sensible starting scale Q(0). We can thus actually calculate F-2(p) at small x and large Q(2) by evolving up perturbatively at two loops, without any fitting.

引用

页码：25 / 27

页数：3

共 8 条

[1] DOUBLE ASYMPTOTIC SCALING AT HERA [J].