SYMMETRIES OF THE RENORMALIZATION-GROUP EQUATIONS AND THE SCALING LAW REVISITED

被引：0
|
作者：
JHA, PK
TRIPATHY, KC
机构：
来源：
MODERN PHYSICS LETTERS A | 1993年 / 8卷 / 32期
关键词：
D O I：
10.1142/S0217732393001975
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The symmetry associated with the renormalization group equation satisfied by the Wilson coefficients in the operator product expansion of the electromagnetic current in deep inelastic scattering is re-examined using Blueman-Cole-Obsiannikov-Olver program. It is shown that the system exhibits infinite-dimensional symmetry. From the characteristics, we derive the detailed solutions of the renormalization group equation and the scaling laws for Wilson moments.
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页码：3017 / 3023
页数：7
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