Remarks on twisted noncommutative quantum field theory

被引：33

作者：

Zahn, Jochen ^{[1
]}

机构：

[1] Univ Hamburg, Inst Theoret Phys 2, D-22761 Hamburg, Germany

来源：

PHYSICAL REVIEW D | 2006年 / 73卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.73.105005

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We review recent results on twisted noncommutative quantum field theory by embedding it into a general framework for the quantization of systems with a twisted symmetry. We discuss commutation relations in this setting and show that the twisted structure is so rigid that it is hard to derive any predictions, unless one gives up general principles of quantum theory. It is also shown that the twisted structure is not responsible for the presence or absence of UV/IR-mixing, as claimed in the literature.

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