Dyonic Instantons in Five Dimensional Gauge Theories

TL;DR

This paper demonstrates the existence of finite energy, non-singular dyonic instanton solutions in five-dimensional gauge theories with broken symmetry, supported by electric charge, and describes their low-energy dynamics via moduli space with potential.

Contribution

It introduces new dyonic instanton solutions in five-dimensional gauge theories with broken symmetry and analyzes their low-energy dynamics using the ADHM moduli space with potential.

Findings

Existence of finite energy, non-singular dyonic instantons.

Electric charge stabilizes instantons against collapse.

Low-energy dynamics described by moduli space with potential.

Abstract

We show that there exist finite energy, non-singular instanton solutions for five-dimensional theories with broken gauge symmetry. The soliton is supported against collapse by a non-zero electric charge. The low-energy dynamics of these solutions is described by motion on the ADHM moduli space with potential.