Precision calculations in supersymmetric theories
type: Item
instance of: scholarly article
title: Precision calculations in supersymmetric theories
zbMATH Open document ID: 1328.81206
DOI: 10.1155/2013/607807
published in: Advances in High Energy Physics
publication date: 2016-01-15T00:00:00Z
full work available at URL: https://arxiv.org/abs/1310.6178
review text: Summary: In this paper, we report on the newest developments in precision calculations in supersymmetric theories. An important issue related to this topic is the construction of a regularization scheme preserving simultaneously gauge invariance and supersymmetry. In this context, we discuss in detail dimensional reduction in component field formalism as it is currently the preferred framework employed in the literature. Furthermore, we set special emphasis on the application of multi-loop calculations to the analysis of gauge coupling unification, the prediction of the lightest Higgs boson mass, and the computation of the hadronic Higgs production and decay rates in supersymmetric models. Such precise theoretical calculations up to the fourth order in perturbation theory are required in order to cope with the expected experimental accuracy on the one hand and to enable us to distinguish between the predictions of the Standard Model and those of supersymmetric theories on the other hand.
Mathematics Subject Classification ID: 81T60
Mathematics Subject Classification ID: 81T13
Mathematics Subject Classification ID: 81V22
Mathematics Subject Classification ID: 81R05
zbMATH DE Number: 6530699
author: Luminita Mihaila
MaRDI profile type: Publication
OpenAlex ID: W3105879131
arXiv ID: 1310.6178
Wikidata QID: Q58918296
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description: scientific article