摘要
在正态模糊格点费米子方案中,一个合理的自洽的Fourier变换显示了动量空间中周期性的破缺,从而避免了多余的费米子模.本文并讨论了弱耦合极限下模糊格点的费曼规则,计算了轴矢流反常的单圈微扰结果,获得了标准的Adler-Bell-Jackiw手征反常项.
In the normal fuzzy lattice fermion scheme, a reasonable and self-cosistent Fourier transformation shows a breakdown of the periodicity in the momentum space. It means that there is not special multiplicity. The Feynman rules in weak coupling limit are discussed. The oneloop perturbative calculation gives a regulator Adler-Bell-Jackiw chiral anomaly.
出处
《高能物理与核物理》
CSCD
北大核心
1989年第3期226-233,共8页
High Energy Physics and Nuclear Physics
基金
中国自然科学基金
