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arXiv 2104.08332hep-th
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轴矢量规范理论的新探讨

A New Approach to Axial Vector Gauge Theories

A K Kapoor

摘要:

在较早的文献中,我们指出了在随机量子化方案中反常U(1)轴矢量规范模型的紫外发散结构与常规量子场论中的紫外发散结构不同。此外,它已被证明,该模型预计是重正化。基于随机量子化的算符形式,提出了一种研究反常U(1)轴矢量规范模型的新方法。算子形式为分析紫外发散提供了一个方便的框架,但在实际模型中的计算变得复杂。在本文中,一种新的方法来做计算的模型直接制定在四维。本文提出的建议将有助于简化轴矢量规范理论及其它类似模型的应用研究

英文摘要:

In an earlier paper it has been shown that the ultra violet divergence structure of anomalous U(1) axial vector gauge model in the stochastic quantization scheme is different from that in the conventional quantum field theory. Also it has been shown that the model is expected to be renormalizable. Based on the operator formalism of the stochastic quantization, a new approach to anomalous U(1) axial vector gauge model is proposed. The operator formalism provides a convenient framework for analysis of ultra violet divergences, but the computations in a realistic model become complicated. In this paper a new approach to do computations in the model is formulated directly in four dimensions. The suggestions put forward here will lead to simplification in the study of applications of the axial vector gauge theory, as well as those of other similar models

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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