利用多临界点原理预测暗费米子质量

IF 4.3 2区物理与天体物理 Q1 ASTRONOMY & ASTROPHYSICS Physics Letters B Pub Date : 2024-09-12 DOI:10.1016/j.physletb.2024.139025

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引用次数: 0

摘要

本文提出了一种在附加标量场下利用多临界点原理（MPP）确定有效势的方法。MPP 适用于在标准模型（SM）中加入单子暗费米子和单子实标量场来预测暗费米子质量的模型。结果，暗费米子质量被预测为大约 901-972 GeV。

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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Prediction of the dark fermion mass using multicritical-point principle

This paper proposes a method to determine the effective potential using the multicritical-point principle (MPP) under the additional scalar field. The MPP is applied to the model in which a singlet dark fermion and a singlet real scalar field are added to the Standard Model (SM) to predict the dark fermion mass. As a result, the dark fermion mass is predicted to be about 901–972 GeV.

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来源期刊

Physics Letters B 物理-物理：综合

CiteScore

9.10

自引率

6.80%

发文量

647

审稿时长

3 months

期刊介绍： Physics Letters B ensures the rapid publication of important new results in particle physics, nuclear physics and cosmology. Specialized editors are responsible for contributions in experimental nuclear physics, theoretical nuclear physics, experimental high-energy physics, theoretical high-energy physics, and astrophysics.