One-loop renormalizability of noncommutative U(1) gauge theory with scalar fields

作     者：黄家辉 盛正卯 

作者机构：Zhejiang Institute of Modern PhysicsDepartment of PhysicsZhejiang University 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2010年第19卷第1期

页      面：111-116页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：Project supported by the National Natural Science Foundation of China (Grant No. 90303003) 

主　　题：noncommutative geometry quantum field theory renormalization 

摘      要：This paper uses the background field method to calculate one-loop divergent corrections to the gauge field propa- gators in noncommutative U（1） gauge theory with scalar fields. It shows that for a massless scalar field, the gauge field propagators are renormalizable to 02-order, but for a massive scalar field they are renormalizable only to O-order.