最小超对称标准模型的明显规范不变谱

IF 3 3区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Annals of Physics Pub Date : 2025-05-10 DOI:10.1016/j.aop.2025.170050

Axel Maas, Philipp Schreiner

引用次数: 0

摘要

形式场论要求，即使在存在布朗-恩格勒-希格斯效应的情况下，也要保持明显的非微扰规范不变性。尽管如此，Fröhlich-Morchio-Strocchi机制允许增强扰动处理。我们对最小超对称标准模型进行了扩充树级分析。我们发现，对于标准模型，对标准摄动理论的修正只是次先导。

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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The manifestly gauge-invariant spectrum of the minimal supersymmetric standard model

Formal field theory requires, even in the presence of a Brout-Englert-Higgs effect, to maintain manifest non-perturbative gauge invariance. The Fröhlich-Morchio-Strocchi mechanism allows nonetheless an augmented perturbative treatment. We perform such an augmented tree-level analysis for the minimal supersymmetric standard model. We find that, as for the standard model, corrections to standard perturbation theory are only sub-leading.

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来源期刊

Annals of Physics 物理-物理：综合

CiteScore

5.30

自引率

3.30%

发文量

211

审稿时长

47 days

期刊介绍： Annals of Physics presents original work in all areas of basic theoretic physics research. Ideas are developed and fully explored, and thorough treatment is given to first principles and ultimate applications. Annals of Physics emphasizes clarity and intelligibility in the articles it publishes, thus making them as accessible as possible. Readers familiar with recent developments in the field are provided with sufficient detail and background to follow the arguments and understand their significance. The Editors of the journal cover all fields of theoretical physics. Articles published in the journal are typically longer than 20 pages.