Two-loop diagrams in noncommutative φ44 theory

被引:103
作者
Aref'eva, IY
Belov, DM
Koshelev, AS
机构
[1] VA Steklov Math Inst, Moscow 117966, Russia
[2] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119899, Russia
关键词
D O I
10.1016/S0370-2693(00)00169-6
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Explicit two-loop calculations in noncommutative phi(4)(4) theory are presented. It is shown that the model is two-loop renormalizable. (C) 2000 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码:431 / 436
页数:6
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