Exploring Gauge-Higgs Inflation with Extra Dimensions: On a Warped Background

Written by phenomenology | Published 2024/06/05
Tech Story Tags: cosmology | inflation | 5d-gauge-theory | warped-spacetime | randall-sundrum-model | early-universe-dynamics | quantum-corrections | gauge-higgs-inflation

TLDRGauge-Higgs inflation on a warped background. Model with a single fermion. Conclusions and discussions, Acknowledgements, and References. The results are published in the journal Higgs3. Sci. (http://hackernoon.com/preview/YqWsD9JYUp0ZRckqNu75)via the TL;DR App

Authors:

(1) Toshiki Kawai, Department of Physics, Hokkaido University, Sapporo 060-0810, Japan (E-mail: [email protected]);

(2) Yoshiharu Kawamura, Department of Physics, Shinshu University, Matsumoto 390-8621, Japan (E-mail: [email protected]).

Table of Links

Abstract and 1 Introduction

2 U(1) gauge theory on a warped background

3 Gauge-Higgs inflation on a warped background

4 Conclusions and discussions, Acknowledgements, and References

3 Gauge-Higgs inflation on a warped background

3.2 Model with a single fermion

A graph of V (φ) is depicted in Figure 1. Here, it is obtained by summing the function

3.3 Model with multiple fermions

Next, let us consider a combination of these cos-type potentials. We have now two fermions ψ1 and ψ2. Each fermion has the values of α, β and qψ as shown in Table 2, and then the potential is written as

This paper is available on arxiv under CC BY 4.0 DEED license.



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Published by HackerNoon on 2024/06/05