有限重正化的子群，在n =1 sq中守恒NSVZ关系

Particle Physics at the Year of 150th Anniversary of the Mendeleev's Periodic Table of Chemical Elements Pub Date : 2019-12-25 DOI:10.1142/9789811233913_0100

I. Goriachuk, A. Kataev

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引用次数: 1

摘要

在超对称量子电动力学中，通过非重整化耦合规范函数表示的量与物质超场的反常维数之间存在精确的关系。在本报告中，我们描述了一般重整化群变换的子群，用重整化耦合常数的形式在微扰理论的所有阶中都精确地保持了这种关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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SUBGROUP OF FINITE RENORMALIZATIONS, CONSERVING THE NSVZ RELATION IN N=1 SQED

In supersymmetric quantum electrodynamics there is the exact relation between the expressed through the unrenormalized coupling gauge beta-function and the anomalous dimension of matter superfields. In the present report we describe the subgroup of general renormalization group transformations, conserving this relation exactly in all orders of the perturbation theory in terms of the renormalized coupling constant.

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Particle Physics at the Year of 150th Anniversary of the Mendeleev's Periodic Table of Chemical Elements

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