论文标题
重新访问NCQED和散射幅度
Revisiting NCQED and scattering amplitudes
论文作者
论文摘要
在此Minireview中讨论了关于Moyal空间的非交通仪理论的研究。我们首先介绍了有关Moyal空间仪表理论的发展，重点是Seiberg-Witten Maps的作用。在某些详细信息中描述了可逆的Seiberg-witten图引起的两个重要关系，即在某些详细信息中描述了在非交易量子量子电动力学（NCQED）中的树水平散射之间的正式等效性，并在一般情况下具有相同的相同关系，并且在某些详细信息中描述了在非批量级量子电动力学（NCQED）中的显式相同的关系。然后，我们进入NCQED中两乘散射幅度的树水平的性质，包括NCQED Compton散射中的正向散射奇异性。在涵盖了基于NCYM的模型的某些现象学角度之后，最后给出了未来的前景。
Research progresses on the noncommutative gauge theories on the Moyal space are discussed in this minireview. We first present a brief overview on the development of gauge theories on Moyal space, with an emphasis on the role of Seiberg-Witten maps. Two important relations induced by reversible Seiberg-Witten maps, namely the formal equivalence of on-shell DeWitt background field effective action in general and explicit identical relation between tree level scattering amplituded in noncommutative quantum electrodynamics (NCQED), are described in some details. We then proceed to the properties of the tree level two-by-two scattering amplitudes in NCQED, including a forward scattering singularity in NCQED Compton scattering. After covering some phenomenological perspectives of NCYM based models, outlooks into the future are given at the end.
